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Improve Core Web Vitals — see the PageSpeed Insights report for specifics.
Add X-Content-Type-Options, X-Frame-Options, and Referrer-Policy.
Add `Strict-Transport-Security: max-age=31536000; includeSubDomains`.
Serve all scripts, styles, images and media over https:// (browsers block insecure active content).
Recommendations are ranked by their impact on your score.
HTTPS & HTTP→HTTPS redirect
HTTPS available; HTTP redirects to HTTPS
TLS certificate validity
Valid; expires in 49 days
expires 2026-08-26 · R13HSTS (Strict-Transport-Security)
No Strict-Transport-Security header
Add `Strict-Transport-Security: max-age=31536000; includeSubDomains`.
Content-Security-Policy
No Content-Security-Policy header
Add a Content-Security-Policy to mitigate and injection.
Core security headers
None present
Add X-Content-Type-Options, X-Frame-Options, and Referrer-Policy.
Mixed content (HTTP on HTTPS)
3 insecure subresource(s), e.g. http://compaid.ru/wp-content/uploads/2019/10/Server-racks-in…
Serve all scripts, styles, images and media over https:// (browsers block insecure active content).
SPF email anti-spoofing
No record
Add an TXT record (v=spf1 …) so others can't spoof email from your domain.
DMARC email anti-spoofing
No record
Add a TXT record at _dmarc (v=DMARC1; p=…) to control spoofed-email handling.
Vulnerable front-end libraries
No known-vulnerable libraries detected
Time to First Byte
338 ms
Text compression
Enabled (gzip)
HTTP/2 or HTTP/3
HTTP/2.0
Cache-Control
max-age=0
Core Web Vitals (PageSpeed)
perf 69/100, 8083ms, 0.00 (lab)
Improve Core Web Vitals — see the PageSpeed Insights report for specifics.
Page title
ИТ аутсорсинг, обслуживание компьютеров - (499) 638-20-10
Meta description
150 characters
ИТ аутсорсинг - абонентское обслуживание компьютеров и серверного оборудования. Постоянная техническая поддержка по договору абонетского обслуживания.XML sitemap
No sitemap found
Publish a sitemap.xml and reference it from robots.txt.
Single H1
2 H1 tag(s)
Use a single <h1> per page.
Image alt text
2/3 images have alt (67%)
Add alt text to the remaining images.
Structured data (JSON-LD)
present
Organization, ImageObject, WebSite, SearchAction, WebPage, ReadActionCMS detection
WordPress 5.5.18
Web server
Apache
CDN detection
No CDN fingerprint detected
TLS version
TLS 1.3
IPv6 (AAAA record)
AAAA record present
2a00:15f8:a000:5:1:12:4:f3fcDomain blacklist status
Not on major blocklists
checked: Spamhaus DBL, SURBLDomain age
Registration date unavailable
Domain expiry
Expiry date unavailable
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