Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

airreviews.co.uk

Air Reviews | Clean Air Expert

Page Load Speed

6.9 sec in total

First Response

1.8 sec

Resources Loaded

4.8 sec

Page Rendered

241 ms

airreviews.co.uk screenshot

About Website

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

Do you suffer from asthma, allergies or are you parents with babies who struggle to improve air conditions in their homes. Air Reviews want to help you.

Visit airreviews.co.uk

Key Findings

We analyzed Airreviews.co.uk page load time and found that the first response time was 1.8 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

airreviews.co.uk performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value5.2 s

61/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

www.airreviews.co.uk

1777 ms

wp-emoji-release.min.js

199 ms

go_pricing_styles.css

467 ms

wp-review.css

309 ms

popovers.css

233 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 84% of them (47 requests) were addressed to the original Airreviews.co.uk, 5% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Airreviews.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 414.4 kB (42%)

Content Size

993.1 kB

After Optimization

578.7 kB

In fact, the total size of Airreviews.co.uk main page is 993.1 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. 40% of websites need less resources to load. Images take 456.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.7 kB

  • Original 53.9 kB
  • After minification 50.4 kB
  • After compression 10.1 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 43.7 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 11.6 kB

  • Original 456.1 kB
  • After minification 444.5 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. Air Reviews images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 186.1 kB

  • Original 279.5 kB
  • After minification 243.6 kB
  • After compression 93.4 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 186.1 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 173.0 kB

  • Original 203.7 kB
  • After minification 158.0 kB
  • After compression 30.7 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. Airreviews.co.uk needs all CSS files to be minified and compressed as it can save up to 173.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (53%)

Requests Now

51

After Optimization

24

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Reviews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

airreviews.co.uk accessibility score

92

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

Links do not have a discernible name

Best Practices

airreviews.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

airreviews.co.uk SEO score

99

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

High

Tap targets are not sized appropriately

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 Airreviews.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 Airreviews.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 data is detected on the main page of Air Reviews. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: