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ustock.co.uk screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ustock.co.uk

Home of architectural and archaeology photogrammetry and 3D reconstruction – kj

Page Load Speed

1.4 sec in total

First Response

356 ms

Resources Loaded

982 ms

Page Rendered

95 ms

ustock.co.uk screenshot

About Website

Welcome to ustock.co.uk homepage info - get ready to check Ustock best content right away, or after learning these important things about ustock.co.uk

Visit ustock.co.uk

Key Findings

We analyzed Ustock.co.uk page load time and found that the first response time was 356 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ustock.co.uk performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

ustock.co.uk

356 ms

main.css

89 ms

css

40 ms

fontawesome-all.min.css

90 ms

bg.jpg

172 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Ustock.co.uk, 17% (2 requests) were made to Fonts.gstatic.com and 8% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (356 ms) belongs to the original domain Ustock.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 kB (4%)

Content Size

77.8 kB

After Optimization

74.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ustock.co.uk main page is 77.8 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 60.4 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 904 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 545 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 308 B, which is 21% 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 904 B or 62% of the original size.

Image Optimization

-3%

Potential reduce by 1.5 kB

  • Original 60.4 kB
  • After minification 58.9 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. Ustock images are well optimized though.

CSS Optimization

-4%

Potential reduce by 621 B

  • Original 15.9 kB
  • After minification 15.9 kB
  • After compression 15.3 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. Ustock.co.uk has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ustock. According to our analytics all requests are already optimized.

Network Requests Diagram

ustock.co.uk

ustock.co.uk

356 ms

main.css

main.css

89 ms

css

css

40 ms

fontawesome-all.min.css

fontawesome-all.min.css

90 ms

bg.jpg

bg.jpg

172 ms

overlay-pattern.png

overlay-pattern.png

173 ms

overlay.svg

overlay.svg

179 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

16 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdo.woff

21 ms

fa-brands-400.woff

fa-brands-400.woff

248 ms

fa-solid-900.woff

fa-solid-900.woff

334 ms

fa-regular-400.woff

fa-regular-400.woff

259 ms

Accessibility Review

ustock.co.uk accessibility score

63

Accessibility Issues

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

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

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

ustock.co.uk 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

ustock.co.uk SEO score

91

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

    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 Ustock.co.uk 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 Ustock.co.uk 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

ustock.co.uk

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