Tools & Wizards About Us
zurcher.tireweb.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

zurcher.tireweb.com

Tireweb

Page Load Speed

809 ms in total

First Response

189 ms

Resources Loaded

468 ms

Page Rendered

152 ms

zurcher.tireweb.com screenshot

About Website

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Key Findings

We analyzed Zurcher.tireweb.com page load time and found that the first response time was 189 ms and then it took 620 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

zurcher.tireweb.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value1.3 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)

Value1.3 s

100/100

10%

Network Requests Diagram

zurcher.tireweb.com

189 ms

login.css

83 ms

background.jpg

204 ms

logo.png

131 ms

one-half-box.png

164 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Zurcher.tireweb.com and no external sources were called. The less responsive or slowest element that took the longest time to load (204 ms) belongs to the original domain Zurcher.tireweb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.7 kB (6%)

Content Size

151.6 kB

After Optimization

141.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Zurcher.tireweb.com main page is 151.6 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. Images take 145.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 2.2 kB

  • Original 3.0 kB
  • After minification 2.0 kB
  • After compression 840 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. This page needs HTML code to be minified as it can gain 1.0 kB, which is 34% 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 2.2 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 4.8 kB

  • Original 145.0 kB
  • After minification 140.2 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. Zurcher Tireweb images are well optimized though.

CSS Optimization

-75%

Potential reduce by 2.7 kB

  • Original 3.6 kB
  • After minification 2.7 kB
  • After compression 923 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. Zurcher.tireweb.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zurcher Tireweb. According to our analytics all requests are already optimized.

Network Requests Diagram

zurcher.tireweb.com

zurcher.tireweb.com

189 ms

login.css

login.css

83 ms

background.jpg

background.jpg

204 ms

logo.png

logo.png

131 ms

one-half-box.png

one-half-box.png

164 ms

Accessibility Review

zurcher.tireweb.com accessibility score

87

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.

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

zurcher.tireweb.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

zurcher.tireweb.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zurcher.tireweb.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zurcher.tireweb.com main page’s claimed encoding is . 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

zurcher.tireweb.com

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