- city
- California · Los Angeles County
- 2027 cohort · 196 days left
City of Diamond Bar: ADA Title II document accessibility deadline and status
Our September 28, 2026 crawl of diamondbarca.gov(opens in new tab) found at least 644 public documents, about 34,106 pages. 2 of the 50 files we checked passed basic machine checks.
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- documents found
- 644+
- estimated pages
- 34,106
- checked files passed
- 2 / 50
- crawl date
- Sep 28, 2026
What our crawl found on diamondbarca.gov
Counts from our September 28, 2026 crawl, which visited 1,000 pages. Our crawler found 644 public documents on diamondbarca.gov — an estimated 34,106 pages your team would otherwise inventory by hand.
The crawl stopped at its page limit, so every count here is a minimum: the site has at least this many documents.
Documents by category
- Other429 · 67%
- Reports96 · 15%
- Forms74 · 11%
- Policies32 · 5%
- Newsletters10 · 2%
- Agendas & minutes3 · <1%
No single category dominates this inventory — the largest bucket is uncategorized material at 67% — so a short sampling pass is the fastest way to establish remediation priorities.
By file format
- PDF 643 · 100%
- Excel (XLSX) 1 · <1%
Checked sample
2 of 50 passed(4%)
- Passed basic checks: 2
- Did not pass: 48
Most checked files are missing basics such as tags, a document title, a declared language or labeled form fields. Files made without accessibility tooling usually look like this, and they need structural work, not touch-ups.
The rate covers the 50 files we checked, not all 644 documents. Checks cover tag structure, document language, title, image alt text and form-field labels.
Scanned share
8% scanned
Most of the collection is digital-native text, which keeps remediation at the lighter end: tagging and structure work rather than OCR.
Scanned images need text recognition (OCR) before they can be tagged.
Forms make up 11% of the documents. Forms take the most work to fix, since every field needs a label and a logical tab order.
Crawl scope
- Crawl date
- September 28, 2026
- Pages visited
- 1,000
- Documents in the inventory
- 644
- Files checked
- 50
- Limits hit
- page
- Started from
- diamondbarca.gov(opens in new tab)
These are machine checks on a sample, not a compliance finding, and they say nothing about the people who publish City of Diamond Bar's documents. The results for the sampled files are public above. The full inventory of every document we found, with detailed per-file reports, is available to verified staff of City of Diamond Bar after claiming this page.
Files we checked on diamondbarca.gov
Links go to the files on diamondbarca.gov as we found them on September 28, 2026.
These are automated checks on a sample of files as published on September 28, 2026. They are not a legal compliance finding and don't cover reading order, alt-text quality or table structure. Something wrong? Ask for a correction or removal.
| File | Category | Result | Checks not passed |
|---|---|---|---|
| Action Item for City Council 3613 - PONY Property Transfer12604 · PDF · 4 pages | Agendas & minutes | Did not pass | Image alt text |
| CA Form 8068171 · PDF · 1 page | Forms | Did not pass | Form field labels |
| Business-License-Application-PacketPDF · 2 pages | Forms | Did not pass | Tagged structure, Document language, Document title, Form field labels |
| Facility-Use-ApplicationPDF · 2 pages | Forms | Did not pass | Document title, Form field labels |
| Grading-Permit-Checklist-and-Application-PDFPDF · 3 pages | Forms | Did not pass | Tagged structure, Document title |
| Instructor-ApplicationPDF · 2 pages | Forms | Did not pass | Document title |
| Oversize-Load-Permit-Application-PDFPDF · 2 pages | Forms | Did not pass | Tagged structure, Document language, Document title, Image alt text |
| Parks-and-Recreation-Activity-Registration-Mail-Form-2019revisedPDF · 1 page | Forms | Did not pass | Document title, Form field labels |
| Participation-Waiver-PDFPDF · 2 pages | Forms | Did not pass | Document title |
| Sample-WaiverPDF · 2 pages | Forms | Did not pass | Document title, Image alt text |
| SB-205-form-8-23-21PDF · 2 pages | Forms | Did not pass | Tagged structure, Document language, Document title |
| 14106PDF · 15 pages | Policies | Did not pass | Tagged structure, Document language, Document title, Image alt text |
| 14107PDF · 2 pages | Policies | Did not pass | Tagged structure, Document language, Document title, Image alt text |
| 4528PDF · 26 pages | Policies | Did not pass | Tagged structure, Document language, Document title, Image alt text |
| Microsoft Word - diamond bar center alcohol service policy Update 2024555 · PDF · 1 page | Policies | Did not pass | Tagged structure, Document language |
| Bloodborne-Pathogens-Exposure-Control-PolicyPDF · 8 pages | Policies | Did not pass | Tagged structure, Document title, Image alt text |
| CITY OF DIAMOND BARChild-Abuse-and-Neglect-Reporting-Policy · PDF · 2 pages | Policies | Did not pass | Tagged structure, Image alt text |
| City-Council-Recognition-PolicyPDF · 3 pages | Policies | Did not pass | Document title |
| Microsoft Word - Facility Use Rental Policy Admin Update 5.13.24Facility-Use--Rental-Policy-PDF · PDF · 26 pages | Policies | Did not pass | Tagged structure, Document language, Image alt text |
| Speed-Zone-Survey-Ordinance-06-2014-PDFPDF · 3 pages | Policies | Did not pass | Tagged structure, Document language, Document title |
| Street-Cut-Moratorium-Policy-PDFPDF · 4 pages | Policies | Did not pass | Tagged structure, Document language, Document title, Image alt text |
| April 2025 Diamond Bar Connection Newsletter Article- Change in Waste Haulers ComingApril-2025-Diamond-Bar-Connection-Newsletter-Article--Change-in-Waste-Haulers-Coming · PDF · 1 page | Newsletters | Did not pass | Tagged structure, Document language, Image alt text |
| February-2026-Diamond-Bar-Connection-NewsletterPDF · 4 pages | Newsletters | Did not pass | Tagged structure, Document title, Image alt text |
| January-2026-Diamond-Bar-Connection-NewsletterPDF · 4 pages | Newsletters | Did not pass | Tagged structure, Document title, Image alt text |
| July-2026-Diamond-Bar-Connection-NewsletterPDF · 2 pages | Newsletters | Did not pass | Tagged structure, Document title, Image alt text |
| June-2026-Diamond-Bar-Connection-NewsletterPDF · 4 pages | Newsletters | Did not pass | Tagged structure, Document title, Image alt text |
| March-2026-Diamond-Bar-Connection-NewsletterPDF · 2 pages | Newsletters | Did not pass | Tagged structure, Document language, Document title |
| May 2025 Diamond Bar Connection Newsletter Article- Trash and Recycling Cart ChangeoutMay-2025-Diamond-Bar-Connection-Newsletter-Article--Trash-and-Recycling-Cart-Changeout · PDF · 1 page | Newsletters | Did not pass | Tagged structure, Document language |
| May-2026-Diamond-Bar-Connection-NewsletterPDF · 4 pages | Newsletters | Did not pass | Tagged structure, Document language, Document title |
| Drainage-Plan-Standards-Detail-PDFPDF · 1 page | Reports | Did not pass | Tagged structure, Document language, Document title |
| FY-2024-2027-Strategic-Plan-Y1Q1-Progress-UpdatePDF · 2 pages | Reports | Did not pass | Tagged structure, Document language, Document title, Image alt text |
| Year 1-Quarter 2 | Oct. 1-Dec. 31, 2023FY-2024-2027-Strategic-Plan-Y1Q2-Progress-Update · PDF · 2 pages | Reports | Did not pass | Tagged structure, Image alt text |
| StratPlan Updates-Y2Q1_July-Sept 2024FY-2024-2027-Strategic-Plan-Y2Q1-Progress-Update · PDF · 2 pages | Reports | Did not pass | Tagged structure, Document language, Image alt text |
| StratPlan Updates-Y2Q2_Oct-Dec2024FY-2024-2027-Strategic-Plan-Y2Q2-Progress-Update · PDF · 2 pages | Reports | Did not pass | Tagged structure, Document language, Image alt text |
| Microsoft Word - Form P1 - Diamond Bar.docPlan-Check---General-Project-Certification---P1-PDF · PDF · 2 pages | Reports | Did not pass | Tagged structure, Document language |
| SEWER SYSTEM MANAGEMENT PLANSSMP-Appx-E--Condition-Assessment-Work-Schedule · PDF · 3 pages | Reports | Did not pass | Document language, Image alt text |
| SEWER SYSTEM MANAGEMENT PLANSSMP-Appx-G-Productivity-Report · PDF · 12 pages | Reports | Did not pass | Document language, Image alt text |
| 110PDF · 11 pages | Other | Did not pass | Document title, Image alt text |
| 13793PDF · 1 page | Other | Did not pass | Document title |
| Driveway-Approach-Information-Detail-PDFPDF · 1 page | Other | Did not pass | Tagged structure, Document language, Document title |
| Layout1Grading-Title-Block-PDF · PDF · 1 page | Other | Did not pass | Tagged structure, Document language |
| Owner-Certification---OC1-PDFPDF · 1 page | Other | Did not pass | Document title |
| Microsoft Word - Form PC - Diamond Bar.docxPriority-Project-Checklist---PC-PDF · PDF · 2 pages | Other | Did not pass | Tagged structure, Document language |
| Storm-Water-BMP-Certification-PDFPDF · 2 pages | Other | Did not pass | Tagged structure, Document language, Document title |
| Microsoft Word - Form P2 - Diamond Bar.docStorm-WaterTreatment-Certification---P2-PDF · PDF · 2 pages | Other | Did not pass | Tagged structure, Document language |
| Trench-Replacement-Detail-PDFPDF · 1 page | Other | Did not pass | Tagged structure, Document language, Document title |
| Trench-Replacement-Section-Detail-PDFPDF · 2 pages | Other | Did not pass | Tagged structure, Document language, Document title, Image alt text |
| Copy of Year 1-Quarter 3 | Jan. 1-March. 31, 2024FY-2024-2027-Strategic-Plan-Y1Q3-Progress-Update · PDF · 2 pages | Reports | Passed | None |
| Year 1-Quarter 4 | April 1-June 30, 2024-FINALFY-2024-2027-Strategic-Plan-Y1Q4-Progress-Update · PDF · 2 pages | Reports | Passed | None |
Show all 49 filesShow fewer
1 more checked file is counted above but not linked here: it is on another site or its name looks like a personal record.
What each check looks for
- Tagged structure
- The file has a tag tree, so assistive technology can tell headings, lists and paragraphs apart.
- Document language
- The file declares its language, so screen readers pronounce it correctly.
- Document title
- The file has a document title, shown instead of the file name.
- Image alt text
- Every image in a tagged file carries alternative text, or the file has no untagged images.
- Form field labels
- Every fillable form field has a label a screen reader can announce.
How we measured this
1.Crawl
We start at the organization's website and follow its sitemaps and links on the same site. We respect robots.txt and crawl delays, and skip login areas.
2.Classify
Each document is sorted by file format and, from its link text and file name, into a category such as forms or agendas. Page counts are estimated, often without downloading the whole file.
3.Check a sample
We open up to 50 PDFs and run basic machine checks: tags, document title, language, image alt text and form-field labels.
4.Publish only with evidence
Figures appear only when a crawl finds at least 25 documents and checks at least 20 of them.
Limits of this method
- We only see public pages we can reach through links or sitemaps. Documents behind logins or on other services may be missed.
- Crawls stop at page, document and time limits. When one is hit, the counts are minimums.
- Categories and page counts are estimates from links, file names and file metadata.
- Machine checks can't judge reading order, alt text quality or table structure. Passing them is not WCAG 2.1 AA conformance.
- Figures describe the site on the crawl date, not today.
This page's evidence
- Crawled September 28, 2026: we fetched 1,000 pages from https://www.diamondbarca.gov/ and found 645 documents.
- The pass rate comes from machine checks on 50 of those documents, not from checking every file.
- Changelog: September 28, 2026 — inventory refreshed from the latest crawl.
- How we crawl, classify and check documents
Plan the work before April 26, 2027
With 196 days left, start with the documents people use most and fix the rest in batches.
Where City of Diamond Bar should start
Start with the documents residents actually download: agendas, minutes, permit applications and utility forms.
Residents need these files to apply for permits, pay for services and follow council decisions.
At this size several departments publish documents, so name one owner per department and track progress in one place.
Usually owned by the city clerk, communications and department heads.
A timeline to April 26, 2027
Inventory and triage
by November 10, 2026
Fix the documents people use most
by February 7, 2027
Everything in use conforms
by April 26, 2027
A planning split of the time left, not a legal requirement.
Estimated cost with DocoMatic
$31,966 – $47,950
≈ 159,832 credits for 34,106 estimated pages
- 3,919 form pages at Level 3 (field labeling and tab order)
- 2,415 scanned pages (OCR plus Level 2 tagging)
- 27,772 standard pages at Level 1
This is a directional estimate from crawler statistics, not a quote. Run the remediation cost calculator with your own page counts for a tailored figure.
What DocoMatic does
- Finds the PDF, Word, PowerPoint and Excel files on your website and estimates the backlog.
- Fixes documents at three levels, from basic tagging to complex forms.
- Checks every fixed file, with veraPDF PDF/UA-1 validation from Level 2 up.
- Human review: turn it on when you request a fix, or arrange it with our team.
- Monitors your site so new documents don't rebuild the backlog.
Buying for a larger organization? Book a 20-minute demo(opens in new tab)
Is this your organization?
If you work at City of Diamond Bar, claim this page at no cost with an email address on diamondbarca.gov. You can check the figures, choose which ones are public and see the file-level inventory in the app.
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Tell us what to fix. Our team reviews every request and replies by email.
Request a correction or takedown
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Compare with similar organizations
City of Diamond Bar beside the cities in California closest to it in population that also have published reports.
| Organization | Population | Documents found | Estimated pages | Crawled |
|---|---|---|---|---|
| City of Diamond Bar (this page) | 55,072 | 644+ | 34,106 | September 28, 2026 |
| City of Huntington Park | 54,883 | 4,197 | 205,331 | September 28, 2026 |
| City of Yucaipa | 54,542 | 1,540 | 237,105 | September 28, 2026 |
| City of Colton | 53,909 | 1,396 | 111,592 | September 28, 2026 |
| City of San Jacinto | 53,898 | 519+ | 23,593 | September 28, 2026 |
| City of Arcadia | 56,681 | 396+ | 29,686 | September 28, 2026 |
Each figure comes from that organization’s own crawl; a + marks a crawl that stopped at a limit, so its count is a minimum. The table compares document inventories, not accessibility.
All organizations in California serving 50,000 to 249,999 people
Related organizations
Cities in California
- City of Huntington Park: ADA deadline report
4,197 documents · due April 26, 2027
- City of Yucaipa: ADA deadline report
1,540 documents · due April 26, 2027
- City of Colton: ADA deadline report
1,396 documents · due April 26, 2027
- City of San Jacinto: ADA deadline report
519 documents · due April 26, 2027
Also due April 26, 2027 in California
- Fountain Valley Elementary School District: ADA deadline report
school district · 770 documents · due April 26, 2027
- Tuolumne County Superintendent of Schools (TCSOS): ADA deadline report
school district · 367 documents · due April 26, 2027
- Washington Unified School District: ADA deadline report
school district · 387 documents · due April 26, 2027
- El Rancho Unified School District: ADA deadline report
school district · 701 documents · due April 26, 2027
Frequently asked questions
When is City of Diamond Bar's ADA Title II deadline?
April 26, 2027. City of Diamond Bar is in the 2027 cohort under the Department of Justice's rule on web and mobile accessibility for state and local governments, with compliance dates as set by the Department's interim final rule of April 20, 2026 (91 FR 20902).
How was City of Diamond Bar's deadline set?
City of Diamond Bar's total population is 55,072 (2020 Census), at or above the 50,000 threshold in 28 CFR 35.200(b), so the earlier compliance date applies.
How many public documents does City of Diamond Bar have?
Our crawl on September 28, 2026 fetched 1,000 pages from https://www.diamondbarca.gov/ and found at least 644 documents (it stopped at a crawl limit), an estimated 34,106 pages. The full file-level list is available to verified staff after claiming the page.
How many of City of Diamond Bar's documents pass accessibility checks?
2 of the 50 files we checked passed basic machine checks (4%). That is a sample of the 644 documents we found, and passing basic checks is not full WCAG 2.1 AA conformance.
How much would it cost to fix City of Diamond Bar's documents?
Our directional estimate is $31,966 to $47,950 with DocoMatic: about 159,832 credits for 34,106 estimated pages, based on this crawl. It is not a quote.
Which documents should City of Diamond Bar fix first?
Start with the documents residents actually download: agendas, minutes, permit applications and utility forms.
Do older PDFs have to be made accessible too?
Not all of them. Documents already posted before the compliance date are excepted unless they are currently used to apply for, gain access to, or participate in the organization's services, programs or activities (28 CFR 35.201(b)). Genuinely archived content is excepted too, but only while it is kept solely for reference, research or recordkeeping, sits in a clearly identified archive area and is not changed. Everything published from the compliance date on is covered, and so is any older file people still use to reach a service.