Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 50

    SEO

    Google-friendlier than
    28% of websites

Page Load Speed

369 ms in total

First Response

57 ms

Resources Loaded

183 ms

Page Rendered

129 ms

rzjets.net screenshot

About Website

Visit rzjets.net now to see the best up-to-date Rzjets content for Switzerland and also check out these interesting facts you probably never knew about rzjets.net

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Key Findings

We analyzed Rzjets.net page load time and found that the first response time was 57 ms and then it took 312 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

rzjets.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

index.php

57 ms

default.css

17 ms

ajax.js

12 ms

photos.js

12 ms

logo.gif

7 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Rzjets.net and no external sources were called. The less responsive or slowest element that took the longest time to load (57 ms) belongs to the original domain Rzjets.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.8 kB (80%)

Content Size

58.5 kB

After Optimization

11.7 kB

In fact, the total size of Rzjets.net main page is 58.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 22.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.3 kB

  • Original 22.5 kB
  • After minification 22.5 kB
  • After compression 4.3 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. 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 18.3 kB or 81% of the original size.

JavaScript Optimization

-77%

Potential reduce by 13.3 kB

  • Original 17.3 kB
  • After minification 14.2 kB
  • After compression 4.0 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 13.3 kB or 77% of the original size.

CSS Optimization

-82%

Potential reduce by 15.3 kB

  • Original 18.7 kB
  • After minification 15.6 kB
  • After compression 3.4 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. Rzjets.net needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rzjets. According to our analytics all requests are already optimized.

Accessibility Review

rzjets.net accessibility score

57

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.

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

Document doesn't have a <title> element

High

Form elements do not have associated labels

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

rzjets.net 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

SEO Factors

rzjets.net SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rzjets.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rzjets.net 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 Rzjets. 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: