Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

Page Load Speed

6.3 sec in total

First Response

868 ms

Resources Loaded

5.2 sec

Page Rendered

207 ms

zimtrade.se screenshot

About Website

Visit zimtrade.se now to see the best up-to-date Zimtrade content for Sweden and also check out these interesting facts you probably never knew about zimtrade.se

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Key Findings

We analyzed Zimtrade.se page load time and found that the first response time was 868 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zimtrade.se performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

nwCatalog-dev.p

868 ms

jquery-1.10.2.min.js

1529 ms

lightbox-2.6.min.js

1057 ms

lightbox.css

1063 ms

jquery.min.js

737 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 59% of them (42 requests) were addressed to the original Zimtrade.se, 32% (23 requests) were made to Novare.no and 6% (4 requests) were made to Zimtrade.no. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Novare.no.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.7 kB (26%)

Content Size

775.1 kB

After Optimization

571.4 kB

In fact, the total size of Zimtrade.se main page is 775.1 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. 20% of websites need less resources to load. Images take 487.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 46.3 kB

  • Original 53.2 kB
  • After minification 50.1 kB
  • After compression 6.8 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 46.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 7.4 kB

  • Original 487.8 kB
  • After minification 480.4 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. Zimtrade images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 124.6 kB

  • Original 204.3 kB
  • After minification 200.0 kB
  • After compression 79.7 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 124.6 kB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 25.4 kB

  • Original 29.9 kB
  • After minification 20.7 kB
  • After compression 4.5 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. Zimtrade.se needs all CSS files to be minified and compressed as it can save up to 25.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (60%)

Requests Now

70

After Optimization

28

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zimtrade. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

zimtrade.se accessibility score

86

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

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

Best Practices

zimtrade.se best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

zimtrade.se SEO score

100

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zimtrade.se 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 Zimtrade.se main page’s claimed encoding is iso-8859-1. 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

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