Tools & Wizards About Us

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

usedca.rs

Parked at Loopia

Page Load Speed

2.2 sec in total

First Response

475 ms

Resources Loaded

1.5 sec

Page Rendered

143 ms

About Website

Welcome to usedca.rs homepage info - get ready to check Usedca best content right away, or after learning these important things about usedca.rs

Visit usedca.rs

Key Findings

We analyzed Usedca.rs page load time and found that the first response time was 475 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

usedca.rs performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

usedca.rs

475 ms

gtm.js

55 ms

reset.css

579 ms

2022-extra-pages.css

672 ms

fonts.css

186 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 38% of them (6 requests) were addressed to the original Usedca.rs, 56% (9 requests) were made to Static.loopia.se and 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (857 ms) relates to the external source Static.loopia.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.0 kB (74%)

Content Size

19.0 kB

After Optimization

5.0 kB

  • HTML
  • CSS

In fact, the total size of Usedca.rs main page is 19.0 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. CSS take 13.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.0 kB

  • Original 5.8 kB
  • After minification 5.4 kB
  • After compression 1.9 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 4.0 kB or 68% of the original size.

CSS Optimization

-76%

Potential reduce by 10.0 kB

  • Original 13.2 kB
  • After minification 10.9 kB
  • After compression 3.2 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. Usedca.rs needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usedca. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

usedca.rs accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

usedca.rs 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

usedca.rs SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usedca.rs 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 Usedca.rs 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 Usedca. 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: