Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

b247.eu.org

b247.eu.org | Just another information technology blog

Page Load Speed

958 ms in total

First Response

155 ms

Resources Loaded

648 ms

Page Rendered

155 ms

b247.eu.org screenshot

About Website

Welcome to b247.eu.org homepage info - get ready to check B 247 Eu best content right away, or after learning these important things about b247.eu.org

A blog about WEB SECURITY, WEB DEVELOPMENT, FREE WEB, LINUX and other daily use technologies. Welcome!

Visit b247.eu.org

Key Findings

We analyzed B247.eu.org page load time and found that the first response time was 155 ms and then it took 803 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

b247.eu.org performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

63/100

10%

Network Requests Diagram

www.b247.eu.org

155 ms

v0.js

33 ms

amp-social-share-0.1.js

44 ms

amp-image-lightbox-0.1.js

52 ms

amp-lightbox-gallery-0.1.js

55 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original B247.eu.org, 69% (11 requests) were made to Cdn.ampproject.org and 25% (4 requests) were made to Github.b247.eu.org. The less responsive or slowest element that took the longest time to load (263 ms) relates to the external source Github.b247.eu.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.7 kB (25%)

Content Size

356.3 kB

After Optimization

266.6 kB

In fact, the total size of B247.eu.org main page is 356.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 255.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 89.2 kB

  • Original 100.4 kB
  • After minification 60.7 kB
  • After compression 11.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 39.7 kB, which is 40% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 89.2 kB or 89% of the original size.

JavaScript Optimization

-0%

Potential reduce by 469 B

  • Original 255.9 kB
  • After minification 255.9 kB
  • After compression 255.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (91%)

Requests Now

11

After Optimization

1

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B 247 Eu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

b247.eu.org accessibility score

97

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

b247.eu.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

b247.eu.org SEO score

98

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B247.eu.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that B247.eu.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of B 247 Eu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: