Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

gencom.org

Hébergement, enregistrement de nom de domaine et services internet par 1&1 Internet

Page Load Speed

1.4 sec in total

First Response

480 ms

Resources Loaded

783 ms

Page Rendered

153 ms

About Website

Visit gencom.org now to see the best up-to-date Gencom content for France and also check out these interesting facts you probably never knew about gencom.org

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Key Findings

We analyzed Gencom.org page load time and found that the first response time was 480 ms and then it took 936 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

gencom.org performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

gencom.org

480 ms

Default.css

177 ms

WebResource.axd

250 ms

WebResource.axd

182 ms

ga.js

19 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 24% of them (4 requests) were addressed to the original Gencom.org, 53% (9 requests) were made to Images.gencom.org and 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (480 ms) belongs to the original domain Gencom.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.1 kB (47%)

Content Size

84.0 kB

After Optimization

44.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gencom.org main page is 84.0 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. Only 10% of websites need less resources to load. Javascripts take 42.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 17.3 kB

  • Original 25.3 kB
  • After minification 20.2 kB
  • After compression 8.0 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 5.1 kB, which is 20% 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 17.3 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 112 B

  • Original 15.0 kB
  • After minification 14.9 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. Gencom images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 20.9 kB

  • Original 42.5 kB
  • After minification 34.9 kB
  • After compression 21.6 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 20.9 kB or 49% of the original size.

CSS Optimization

-69%

Potential reduce by 833 B

  • Original 1.2 kB
  • After minification 821 B
  • After compression 370 B

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. Gencom.org needs all CSS files to be minified and compressed as it can save up to 833 B or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gencom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gencom.org accessibility score

73

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

gencom.org best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

gencom.org SEO score

69

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gencom.org can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gencom.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 description is not detected on the main page of Gencom. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: