Total
490.88 KB
30 requests
100% of total size
SSL certificate expires soon
The SSL certificate is due to expire on 2 Jul 2026.
Screenshot captured after 1.4 s.
Algocor - Bridging Traditional and Digital Markets - Algocor
See the website health and performance test results for https://www.algocor.com/, including status code, load speed, SSL, WHOIS, DNS, console logs, Chrome UX Report, resource sizes, and Pagespeed findings.
Tested on 21 May 2026 19:36:45.
Up
- HTTP status 200
- Response time 779 ms
- Document load time 1.4 s
- Full page load time 1.4 s
- Document size 45 KB
- Full page size 412.86 KB
93/100
- Mobile score 93
- Desktop score 99
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 |
|
2 images served larger than displayed
Error
Medium
2 images are served at intrinsic dimensions more than 120% of their display size. Worst offender is 669% 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 |
|
5 render-blocking resources
Warning
Medium
More than 3 resources block initial rendering. Defer or async non-critical scripts and inline critical CSS to speed up first paint. Read more |
|
21 resources served over HTTP/1.1
Warning
Medium
HTTP/1.1 lacks multiplexing, causing head-of-line blocking. Upgrade to HTTP/2 or HTTP/3 for better parallelism and reduced latency. 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 |
|
Missing meta description
Warning
Medium
No <meta name="description"> was found. Search engines use this for snippet text in results. Add a concise, relevant description to improve click-through rates. Read more |
|
3 images missing alt text
Warning
Medium
Images without alt attributes are inaccessible to screen readers and hurt SEO. Add descriptive alt text or alt="" for decorative images. Read more |
|
Response headers expose server information
Warning
Low
The following headers reveal server software: server: nginx/1.24.0 (Ubuntu), x-powered-by: PHP/8.3.29. Remove or genericize these headers to reduce information leakage for attackers. Read more |
|
SSL certificate expires in 41 days
Info
Medium
Plan a renewal soon to keep auto-renewal buffers comfortable. Read more |
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18 Dec 2027
540 days left
2 Jul 2026
7 days left
Whois
- Registrar
- GoDaddy.com, LLC
- Created
- 18 Dec 2024
- Updated
- 18 Dec 2024
- Expires
- 18 Dec 2027
- Country
- US
- DNSSEC
- unsigned
SSL
- SSL available
- Yes
- SSL status
- valid
- Issuer
- C=US,O=Let's Encrypt,CN=E7
- Subject
- CN=algocor.com
- TLS version
- TLSv1.3
- Self-signed
- No
- Valid until
- 2 Jul 2026
DNS Records
Current DNS records returned for this domain at the time of the test.
- DNS status
- resolved
- 77.92.148.162
No records returned.
- sofi.algoritmik.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
- dilbert.ns.cloudflare.com
- vivienne.ns.cloudflare.com
- v=spf1 include:dc-aa8e722993._spfm.algocor.com ~all
Resource Summary
Transfer size share of the tested page split by resource type.
Image
276.04 KB
9 requests
56% of total size
Script
130.49 KB
13 requests
27% of total size
Stylesheet
43.22 KB
5 requests
8.8% of total size
Font
32.26 KB
1 requests
6.6% of total size
Document
8.34 KB
1 requests
1.7% of total size
Other
536 B
1 requests
0.1% of total size
Media
0 B
0 requests
0.0% of total size
Third-party
179.6 KB
10 requests
37% of total size
Total
491.34 KB
31 requests
100% of total size
Image
276.53 KB
10 requests
56% of total size
Script
130.46 KB
13 requests
27% of total size
Stylesheet
43.22 KB
5 requests
8.8% of total size
Font
32.27 KB
1 requests
6.6% of total size
Document
8.34 KB
1 requests
1.7% of total size
Other
536 B
1 requests
0.1% of total size
Media
0 B
0 requests
0.0% of total size
Third-party
179.57 KB
10 requests
37% of total size
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 is slower than recommended.
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.
TTFB
601 ms
FCP
2.44 s
LCP
2.67 s
TTI
2.68 s
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.
TTFB
161 ms
FCP
685 ms
LCP
705 ms
TTI
707 ms
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.
Mobile
93
Desktop
99
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 1,600Â ms |
| LCP request discovery |
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading |
Open |
| Forced reflow |
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations. |
Open |
| 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 23Â KiB |
| Reduce unused CSS |
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
|
Est savings of 31Â KiB |
| Use efficient cache lifetimes |
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
|
Est savings of 303Â KiB |
| Image elements do not have explicit `width` and `height` |
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
|
Open |
| 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 178Â 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. |
2.4Â s |
| Largest Contentful Paint |
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric |
2.7Â s |
Audit Details
| Audit | Insight | Impact |
|---|---|---|
| Forced reflow |
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations. |
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 430Â ms |
| 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 |
| Use efficient cache lifetimes |
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
|
Est savings of 303Â KiB |
| Reduce unused CSS |
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
|
Est savings of 31Â 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 23Â KiB |
| Image elements do not have explicit `width` and `height` |
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
|
Open |
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.algocor.com
|
css | 200 | 17 ms | 202.19 KB | 201.9 KB | non-blocking |
|
www.algocor.com
|
img | 200 | 200 ms | 65.95 KB | 65.66 KB | non-blocking |
|
cdn.jsdelivr.net
|
link | 0 | 194 ms | 32.72 KB | 227.35 KB | blocking |
|
cdn.jsdelivr.net
|
script | 0 | 205 ms | 28.7 KB | 70.52 KB | non-blocking |
|
cdn.jsdelivr.net
|
script | 0 | 204 ms | 24.16 KB | 78.77 KB | non-blocking |
|
cdn.jsdelivr.net
|
script | 0 | 296 ms | 17.89 KB | 42.36 KB | non-blocking |
| script | 200 | 189 ms | 7.47 KB | 22.82 KB | non-blocking | |
| link | 200 | 91 ms | 7.12 KB | 40.87 KB | blocking | |
| script | 200 | 188 ms | 4.54 KB | 13.29 KB | non-blocking | |
|
cdn.jsdelivr.net
|
script | 0 | 306 ms | 3.84 KB | 10.36 KB | non-blocking |
|
www.algocor.com
|
img | 200 | 196 ms | 2.48 KB | 5.38 KB | non-blocking |
|
www.algocor.com
|
script | 200 | 311 ms | 1.66 KB | 4.43 KB | non-blocking |
|
www.algocor.com
|
other | 200 | 8 ms | 1.53 KB | 1.23 KB | non-blocking |
|
www.algocor.com
|
script | 200 | 297 ms | 1.3 KB | 3.02 KB | non-blocking |
|
www.algocor.com
|
img | 200 | 112 ms | 1.18 KB | 2.14 KB | non-blocking |
| link | 200 | 22 ms | 1.18 KB | 2.36 KB | blocking | |
|
www.algocor.com
|
script | 200 | 312 ms | 1.1 KB | 3.15 KB | non-blocking |
|
www.algocor.com
|
img | 200 | 89 ms | 988 B | 1.5 KB | non-blocking |
|
www.algocor.com
|
script | 200 | 389 ms | 986 B | 1.83 KB | non-blocking |
|
www.algocor.com
|
img | 200 | 89 ms | 960 B | 3.07 KB | non-blocking |
|
www.algocor.com
|
img | 200 | 188 ms | 916 B | 1.29 KB | non-blocking |
|
www.algocor.com
|
script | 200 | 309 ms | 849 B | 1.94 KB | non-blocking |
|
www.algocor.com
|
img | 200 | 296 ms | 842 B | 1.01 KB | non-blocking |
|
fonts.googleapis.com
|
link | 0 | 396 ms | 684 B | 839 B | blocking |
|
www.algocor.com
|
img | 200 | 297 ms | 667 B | 578 B | non-blocking |
|
www.algocor.com
|
link | 200 | 31 ms | 661 B | 579 B | blocking |
|
www.algocor.com
|
css | 200 | 10 ms | 492 B | 236 B | non-blocking |
|
unpkg.com
|
script | 0 | 394 ms | 0 B | 0 B | non-blocking |
|
unpkg.com
|
script | 0 | 790 ms | 0 B | 0 B | non-blocking |
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