Tools & Wizards About Us

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

global-bm.over-blog.com

The blog introduce some building Materials - Some building Materials and Related Products informations can be find in my blog,like Aluminium ,Ceiling,...

Page Load Speed

4.4 sec in total

First Response

796 ms

Resources Loaded

3.1 sec

Page Rendered

487 ms

About Website

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Visit global-bm.over-blog.com

Key Findings

We analyzed Global-bm.over-blog.com page load time and found that the first response time was 796 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

global-bm.over-blog.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value6,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value30.2 s

0/100

10%

Network Requests Diagram

global-bm.over-blog.com

796 ms

runtime.3adcbf37.js

431 ms

ads.930ed0c8.js

432 ms

overblog-main.aca4734b.css

591 ms

jquery.fancybox.css

440 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Global-bm.over-blog.com, 25% (14 requests) were made to Assets.over-blog-kiwi.com and 18% (10 requests) were made to Assets.over-blog.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Image.over-blog.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 565.1 kB (48%)

Content Size

1.2 MB

After Optimization

607.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Global-bm.over-blog.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 478.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 202.4 kB

  • Original 245.2 kB
  • After minification 216.9 kB
  • After compression 42.8 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 28.3 kB, which is 12% 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 202.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 23.2 kB

  • Original 393.8 kB
  • After minification 370.6 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Global Bm Over Blog images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 295.0 kB

  • Original 478.9 kB
  • After minification 478.9 kB
  • After compression 183.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 295.0 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 44.5 kB

  • Original 55.2 kB
  • After minification 54.2 kB
  • After compression 10.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Global-bm.over-blog.com needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (62%)

Requests Now

52

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Global Bm Over Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

global-bm.over-blog.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes are not valid or misspelled

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

global-bm.over-blog.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

global-bm.over-blog.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Global-bm.over-blog.com 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 Global-bm.over-blog.com 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 Global Bm Over Blog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: