
Screenshot captured after 1.68 s.
Algoritmik; Web & Mobile Development, E-commerce Softwares
See the website health and performance test results for https://www.algoritmik.net/, including status code, load speed, SSL, WHOIS, DNS, console logs, Chrome UX Report, resource sizes, and Pagespeed findings.
Tested on 15 May 2026 14:31:18.
- HTTP status 200
- Response time 629 ms
- Document load time 859 ms
- Full page load time 1.68 s
- Document size 14.1 KB
- Full page size 222.03 KB
- Mobile score 94
- Desktop score 100
Observer's Performance Suggestions
Priority actions Observer identified from this test to improve speed, reliability, and user experience.
Missing clickjacking protection
Error
High The page has neither an X-Frame-Options header nor a CSP frame-ancestors directive, so it can be embedded in an iframe on any site, making it vulnerable to clickjacking attacks. Read more |
23 images served larger than displayed
Error
Medium 23 images are served at intrinsic dimensions more than 120% of their display size. Worst offender is 400% of display size. Resize images to match their rendered dimensions to save bandwidth. Read more |
Missing Strict-Transport-Security header
Warning
High Without HSTS, browsers can be tricked into loading the site over plain HTTP, exposing traffic to interception. Add a Strict-Transport-Security header with a long max-age. Read more |
Missing canonical tag
Warning
High No <link rel="canonical"> was found. Without it, search engines may index duplicate URLs and dilute ranking signals. Add a canonical tag pointing to the preferred URL. Read more |
No caching headers set
Warning
Medium The response does not include Cache-Control or Expires headers. Browsers will use heuristic caching, which can serve stale content or skip caching entirely. Set explicit cache directives. Read more |
20 static resources without cache headers
Warning
Medium Static assets (JS, CSS, images, fonts) are served without Cache-Control or Expires headers. Browsers will re-download them on every visit. Set long cache lifetimes with content-hashed filenames. Read more |
2 console errors during page load
Warning
Medium JavaScript errors or failed requests can break functionality. Open the console to investigate. Read more |
Response headers expose server information
Warning
Low The following headers reveal server software: server: AmazonS3. Remove or genericize these headers to reduce information leakage for attackers. Read more |
DNSSEC is not enabled
Info
Low The domain does not use DNSSEC, leaving DNS responses vulnerable to spoofing and cache poisoning. Enable DNSSEC through your registrar and DNS provider. Read more |
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294 days left
124 days left
Whois
- Registrar
- Cloudflare, Inc.
- Created
- 10 Mar 2016
- Updated
- 16 Feb 2026
- Expires
- 10 Mar 2027
- Country
- GB
- DNSSEC
- unsigned
SSL
- Issuer
- C=US,O=Amazon,CN=Amazon RSA 2048 M04
- Subject
- CN=algoritmik.net
- TLS version
- TLSv1.3
- Self-signed
- No
- Valid until
- 21 Sep 2026
DNS Records
Current DNS records returned for this domain at the time of the test.
- 18.244.87.16
- 18.244.87.19
- 18.244.87.42
- 18.244.87.47
- 2600:9000:247f:1600:18:8ab:2280:93a1
- 2600:9000:247f:3e00:18:8ab:2280:93a1
- 2600:9000:247f:4e00:18:8ab:2280:93a1
- 2600:9000:247f:5600:18:8ab:2280:93a1
- 2600:9000:247f:c00:18:8ab:2280:93a1
- 2600:9000:247f:c200:18:8ab:2280:93a1
- 2600:9000:247f:ce00:18:8ab:2280:93a1
- 2600:9000:247f:d400:18:8ab:2280:93a1
- d1l6w2n69g6mq2.cloudfront.net
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- bella.ns.cloudflare.com
- brett.ns.cloudflare.com
- MS=3E64633F86415F79A156C3872D78E7754B566154
- google-site-verification=Mog-0FP0SS-c0L_KRnzvvC6dJsEr-3MLiePakvhWchY
- v=spf1 redirect=_spf.yandex.net include:_spf.google.com ~all
Resource Summary
Transfer size share of the tested page split by resource type.
Core Web Vitals
Key performance signals from Lighthouse, with color-coded status for what is healthy and what still needs work.
The server starts responding quickly.
First visible content is slower than recommended.
Main visible content loads within the recommended range.
The layout stays visually stable while loading.
Visible content fills the page quickly.
Main thread blocking stays in a healthy range.
Potential input delay may still feel sluggish.
Interactivity takes longer than recommended.
The server starts responding quickly.
First visible content appears quickly.
Main visible content loads within the recommended range.
The layout stays visually stable while loading.
Visible content fills the page quickly.
Main thread blocking stays in a healthy range.
Potential input delay stays low.
The page becomes interactive quickly.
Loading Filmstrip
Visual loading progress from the Lighthouse run, shown in time order.
















Google Pagespeed Insights
Switch between desktop and mobile Lighthouse results to review the latest performance findings for this page.
Audit Details
| Audit | Insight | Impact |
|---|---|---|
| Network dependency tree | Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. | Open |
| Render blocking requests | Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.
| Est savings of 1,640 ms |
| LCP request discovery | Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading | Open |
| Use efficient cache lifetimes | A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
| Est savings of 237 KiB |
| Improve image delivery | Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
| Est savings of 147 KiB |
| Reduce unused JavaScript | Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
| Est savings of 135 KiB |
| First Contentful Paint | First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric. | 2.4 s |
| Max Potential First Input Delay | The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric. | 190 ms |
| Time to Interactive | Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric. | 4.7 s |
Audit Details
| Audit | Insight | Impact |
|---|---|---|
| Network dependency tree | Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. | Open |
| LCP request discovery | Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading | Open |
| Render blocking requests | Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.
| Est savings of 460 ms |
| Reduce unused JavaScript | Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
| Est savings of 133 KiB |
| Use efficient cache lifetimes | A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
| Est savings of 237 KiB |
| Improve image delivery | Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
| Est savings of 158 KiB |
Browser Console Logs
Messages captured from the browser console during the real page test.
Resources by Transfer Size
Largest transferred resources captured during the browser test, sorted from heaviest to lightest.
| Resource | Type | Status | Duration | Transfer size | Decoded size | Blocking |
|---|---|---|---|---|---|---|
www.algoritmik.net | img | 200 | 497 ms | 23.43 KB | 23.13 KB | non-blocking |
www.algoritmik.net | img | 200 | 694 ms | 21.54 KB | 21.25 KB | non-blocking |
www.algoritmik.net | img | 200 | 697 ms | 21.24 KB | 20.95 KB | non-blocking |
www.algoritmik.net | img | 200 | 692 ms | 19.75 KB | 19.46 KB | non-blocking |
www.algoritmik.net | img | 200 | 595 ms | 18.06 KB | 17.76 KB | non-blocking |
www.algoritmik.net | img | 200 | 212 ms | 12.32 KB | 12.02 KB | non-blocking |
www.algoritmik.net | img | 200 | 700 ms | 9.18 KB | 8.89 KB | non-blocking |
www.algoritmik.net | img | 200 | 398 ms | 7.19 KB | 6.9 KB | non-blocking |
www.algoritmik.net | img | 200 | 792 ms | 7.06 KB | 6.77 KB | non-blocking |
www.algoritmik.net | img | 200 | 397 ms | 5.96 KB | 5.66 KB | non-blocking |
www.algoritmik.net | img | 200 | 798 ms | 5.95 KB | 5.65 KB | non-blocking |
www.algoritmik.net | script | 200 | 394 ms | 5.75 KB | 22.7 KB | non-blocking |
www.algoritmik.net | img | 200 | 396 ms | 5.58 KB | 5.28 KB | non-blocking |
www.algoritmik.net | img | 200 | 493 ms | 5.3 KB | 5.01 KB | non-blocking |
www.algoritmik.net | img | 200 | 417 ms | 5.11 KB | 4.81 KB | non-blocking |
www.algoritmik.net | img | 200 | 421 ms | 5.08 KB | 4.79 KB | non-blocking |
www.algoritmik.net | img | 200 | 809 ms | 5.02 KB | 4.73 KB | non-blocking |
www.algoritmik.net | img | 200 | 604 ms | 4.8 KB | 4.51 KB | non-blocking |
www.algoritmik.net | img | 200 | 141 ms | 4.74 KB | 4.45 KB | non-blocking |
www.algoritmik.net | img | 200 | 698 ms | 4.72 KB | 4.42 KB | non-blocking |
www.algoritmik.net | other | 200 | 115 ms | 4.69 KB | 4.4 KB | non-blocking |
www.algoritmik.net | img | 200 | 292 ms | 4.34 KB | 4.05 KB | non-blocking |
www.algoritmik.net | img | 200 | 793 ms | 4.12 KB | 3.83 KB | non-blocking |
www.algoritmik.net | img | 200 | 494 ms | 3.8 KB | 3.51 KB | non-blocking |
www.algoritmik.net | link | 200 | 105 ms | 3.24 KB | 14.23 KB | blocking |
www.algoritmik.net | img | 200 | 616 ms | 2.95 KB | 2.66 KB | non-blocking |
fonts.googleapis.com | css | 0 | 124 ms | 804 B | 3.52 KB | blocking |
| img | 0 | 134 ms | 342 B | 42 B | non-blocking | |
www.google-analytics.com | script | 0 | 170 ms | 0 B | 0 B | non-blocking |
www.googletagmanager.com | script | 0 | 349 ms | 0 B | 0 B | non-blocking |
| xmlhttprequest | 200 | 81 ms | 0 B | 0 B | non-blocking | |
js-eu1.hs-scripts.com | script | 0 | 238 ms | 0 B | 0 B | non-blocking |
www.googletagmanager.com | script | 0 | 131 ms | 0 B | 0 B | non-blocking |
| fetch | 0 | 133 ms | 0 B | 0 B | non-blocking | |
| beacon | 0 | 188 ms | 0 B | 0 B | non-blocking |
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