Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

4 sec in total

First Response

669 ms

Resources Loaded

3.2 sec

Page Rendered

150 ms

inverb.org.uk screenshot

About Website

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Key Findings

We analyzed Inverb.org.uk page load time and found that the first response time was 669 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

inverb.org.uk performance score

0

Network Requests Diagram

inverb.org.uk

669 ms

www.inverb.org.uk

807 ms

stylesheet.css

368 ms

stylesheet_categories_menu.css

244 ms

stylesheet_css_buttons.css

274 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Inverb.org.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (920 ms) belongs to the original domain Inverb.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.6 kB (37%)

Content Size

493.1 kB

After Optimization

310.5 kB

In fact, the total size of Inverb.org.uk main page is 493.1 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 252.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 23.5 kB

  • Original 28.4 kB
  • After minification 27.3 kB
  • After compression 4.9 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 23.5 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 7.8 kB

  • Original 252.5 kB
  • After minification 244.8 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. Inverb images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 94.4 kB

  • Original 141.2 kB
  • After minification 137.0 kB
  • After compression 46.8 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 94.4 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 57.0 kB

  • Original 71.0 kB
  • After minification 53.5 kB
  • After compression 14.0 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. Inverb.org.uk needs all CSS files to be minified and compressed as it can save up to 57.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

39

After Optimization

24

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inverb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

SEO Factors

inverb.org.uk SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Inverb.org.uk 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 English. Our system also found out that Inverb.org.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

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