telerik.com
Telerik & Kendo UI - .NET Components Suites & JavaScript UI Libraries
Last scanned Aug 1, 2026, 3:00 AM · 6 views
Overall score
Excellent
Summary
Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions. This website uses jQuery behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Progress Telerik
Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.
- 15 Wayside Rd, Suite 400, Burlington, 01803, US
Top issues to fix
5 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
544 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 25, 2026
- Overall
- 93
- SEO
- 85
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Progress Telerik
Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.
Contact
Email, phone, and address published on this site's own pages.
- Address
- 15 Wayside Rd, Suite 400, Burlington, 01803, US
Meta tags
- Title
- Telerik & Kendo UI - .NET Components Suites & JavaScript UI Libraries
- Description
- Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.
- Canonical
- https://www.telerik.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.telerik.com
- Valid from
- Jun 18, 2026
- Valid to
- Sep 16, 2026
- Days until expiry
- 46
- SAN domains
- www.telerik.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 11
Links
70 internal · 27 external · 20 broken
Images
48 total · 1 missing alt
Scripts / Styles
41 scripts · 3 stylesheets
JS / CSS size
25.5 KB · 19.0 KB
Page size
178 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://telerik.com
- Final URL
- https://www.telerik.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 541 ms
- HTML size
- 178 KB
- Redirect chain
- https://telerik.com → https://www.telerik.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does telerik.com use?
- telerik.com is built with jQuery.
- Is telerik.com secure (HTTPS)?
- Yes. telerik.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 16, 2026.
- Who hosts telerik.com?
- Hosting provider information for telerik.com is not available yet.
- What is telerik.com's SEO score?
- telerik.com scored 85/100 for SEO in the latest analysis (great).
- What is telerik.com's overall website score?
- telerik.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- What company operates telerik.com?
- telerik.com is operated by Progress Telerik. Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.
- Has telerik.com's score changed over time?
- telerik.com's overall score has declined by 1 point (from 94 to 93) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card