Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

interop.co.uk

Interop | Unbiased Education for IT Pros

Page Load Speed

2.2 sec in total

First Response

27 ms

Resources Loaded

1.8 sec

Page Rendered

375 ms

interop.co.uk screenshot

About Website

Welcome to interop.co.uk homepage info - get ready to check Interop best content for United Kingdom right away, or after learning these important things about interop.co.uk

Interop Digital provides IT professionals a place to unite, connect and learn. Discover and evaluate the newest and most valuable IT strategies.

Visit interop.co.uk

Key Findings

We analyzed Interop.co.uk page load time and found that the first response time was 27 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

interop.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value7,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

interop.co.uk

27 ms

interop.com

82 ms

www.interop.com

80 ms

3535552791.js

99 ms

css_ZjYilsB20yxL8Bw5sQsYqGBxGcstfh6oX7sLsHQ5Rk8.css

13 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Interop.co.uk, 37% (41 requests) were made to Interop.com and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (654 ms) relates to the external source S.adroll.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 860.5 kB (52%)

Content Size

1.7 MB

After Optimization

809.7 kB

In fact, the total size of Interop.co.uk main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 910.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 66.0 kB

  • Original 83.1 kB
  • After minification 77.5 kB
  • After compression 17.2 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 66.0 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 65.3 kB

  • Original 506.4 kB
  • After minification 441.1 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. Obviously, Interop needs image optimization as it can save up to 65.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 587.9 kB

  • Original 910.4 kB
  • After minification 848.6 kB
  • After compression 322.6 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 587.9 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 141.3 kB

  • Original 170.2 kB
  • After minification 163.5 kB
  • After compression 28.8 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. Interop.co.uk needs all CSS files to be minified and compressed as it can save up to 141.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (58%)

Requests Now

106

After Optimization

44

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Interop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

interop.co.uk accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

interop.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

interop.co.uk SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Interop.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Interop.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

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