Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

Page Load Speed

4.4 sec in total

First Response

441 ms

Resources Loaded

3.4 sec

Page Rendered

559 ms

t5tuning.net screenshot

About Website

Welcome to t5tuning.net homepage info - get ready to check T 5 Tuning best content right away, or after learning these important things about t5tuning.net

T5 Tuning - Das VW T5 Tuning Portal. News und Erfahrungsaustausch zum Tuning von Volkswagen T5 Bus, Transporter, Caravelle und Multivan.

Visit t5tuning.net

Key Findings

We analyzed T5tuning.net page load time and found that the first response time was 441 ms and then it took 4 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

t5tuning.net performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

t5tuning.net

441 ms

www.t5tuning.net

1135 ms

wp-emoji-release.min.js

101 ms

1450253817index.css

195 ms

1450381694index.css

303 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 43% of them (27 requests) were addressed to the original T5tuning.net, 8% (5 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source I2.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.5 kB (56%)

Content Size

501.4 kB

After Optimization

219.9 kB

In fact, the total size of T5tuning.net main page is 501.4 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. 55% of websites need less resources to load. Javascripts take 252.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 52.3 kB

  • Original 63.2 kB
  • After minification 60.7 kB
  • After compression 10.9 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 52.3 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 859 B

  • Original 38.1 kB
  • After minification 37.2 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. T 5 Tuning images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 106.4 kB

  • Original 252.4 kB
  • After minification 250.3 kB
  • After compression 146.0 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 106.4 kB or 42% of the original size.

CSS Optimization

-83%

Potential reduce by 122.0 kB

  • Original 147.8 kB
  • After minification 135.6 kB
  • After compression 25.8 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. T5tuning.net needs all CSS files to be minified and compressed as it can save up to 122.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (56%)

Requests Now

55

After Optimization

24

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T 5 Tuning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

t5tuning.net accessibility score

94

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

Links do not have a discernible name

Best Practices

t5tuning.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

t5tuning.net SEO score

96

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise T5tuning.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), while the claimed language is German. Our system also found out that T5tuning.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 data is detected on the main page of T 5 Tuning. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: