Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

perks.rewardgateway.co.uk

Specsavers Perks (Support Office) | Welcome

Page Load Speed

5.3 sec in total

First Response

800 ms

Resources Loaded

4.3 sec

Page Rendered

175 ms

perks.rewardgateway.co.uk screenshot

About Website

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

Visit perks.rewardgateway.co.uk

Key Findings

We analyzed Perks.rewardgateway.co.uk page load time and found that the first response time was 800 ms and then it took 4.5 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

perks.rewardgateway.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

Login

800 ms

fs.js

159 ms

screen.css

1358 ms

screen.css

1375 ms

screen.css

503 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Perks.rewardgateway.co.uk, 63% (15 requests) were made to Rg-cdn.net and 8% (2 requests) were made to Fullstory.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Rg-cdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 236.7 kB (19%)

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Perks.rewardgateway.co.uk main page is 1.2 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. 20% of websites need less resources to load. Images take 973.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 58.8 kB

  • Original 71.9 kB
  • After minification 57.2 kB
  • After compression 13.1 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. This page needs HTML code to be minified as it can gain 14.6 kB, which is 20% 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 58.8 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 58.5 kB

  • Original 973.2 kB
  • After minification 914.7 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. Perks Rewardgateway images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 101.8 kB

  • Original 170.1 kB
  • After minification 147.4 kB
  • After compression 68.3 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 101.8 kB or 60% of the original size.

CSS Optimization

-78%

Potential reduce by 17.7 kB

  • Original 22.5 kB
  • After minification 19.8 kB
  • After compression 4.8 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. Perks.rewardgateway.co.uk needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (55%)

Requests Now

22

After Optimization

10

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Perks Rewardgateway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

perks.rewardgateway.co.uk accessibility score

98

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.

Best Practices

perks.rewardgateway.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

perks.rewardgateway.co.uk SEO score

83

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

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

    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 Perks.rewardgateway.co.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 Perks.rewardgateway.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 Perks Rewardgateway. 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: