Access rtel.fr. RTEL - Hébergement Web et Mail, Webmarketing, Emailing

Report Summary

About Website

Welcome to rtel.fr homepage info - get ready to check RTEL best content right away, or after learning these important things about rtel.fr

Création et hébergement de votre site internet, Emailings, Webmarketing, Déduplication de fichiers

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name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

rtel.fr

615 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Rtel.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (615 ms) belongs to the original domain Rtel.fr.

Content Size

1.4 kB

After Optimization

629 B

In fact, the total size of Rtel.fr main page is 1.4 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 1.4 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 772 B

Original 1.4 kB
After minification 1.4 kB
After compression 629 B

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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 772 B or 55% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

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

High

robots.txt is not valid

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rtel.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Rtel.fr main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rtel.fr

Open Graph description is not detected on the main page of RTEL. 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: