Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

airconditioningplano.over-blog.com

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Page Load Speed

4.6 sec in total

First Response

697 ms

Resources Loaded

3.4 sec

Page Rendered

533 ms

About Website

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Key Findings

We analyzed Airconditioningplano.over-blog.com page load time and found that the first response time was 697 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

airconditioningplano.over-blog.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,150 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

Network Requests Diagram

airconditioningplano.over-blog.com

697 ms

ob-style.css

167 ms

jquery.fancybox.css

240 ms

css

25 ms

isConnected

254 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Airconditioningplano.over-blog.com, 13% (18 requests) were made to Assets.over-blog-kiwi.com and 11% (15 requests) were made to Img.over-blog-kiwi.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Img.over-blog-kiwi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 645.8 kB (29%)

Content Size

2.3 MB

After Optimization

1.6 MB

In fact, the total size of Airconditioningplano.over-blog.com main page is 2.3 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 128.9 kB

  • Original 149.7 kB
  • After minification 111.8 kB
  • After compression 20.8 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 37.9 kB, which is 25% 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 128.9 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 8.5 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Air Conditioning Plano Over Blog images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 478.9 kB

  • Original 742.9 kB
  • After minification 740.1 kB
  • After compression 264.0 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 478.9 kB or 64% of the original size.

CSS Optimization

-81%

Potential reduce by 29.5 kB

  • Original 36.4 kB
  • After minification 35.4 kB
  • After compression 7.0 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. Airconditioningplano.over-blog.com needs all CSS files to be minified and compressed as it can save up to 29.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 86 (70%)

Requests Now

122

After Optimization

36

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Conditioning Plano 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 49 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

airconditioningplano.over-blog.com accessibility score

88

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

airconditioningplano.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

airconditioningplano.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 Airconditioningplano.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 Airconditioningplano.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 Air Conditioning Plano Over Blog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: