Tools & Wizards About Us
onlinedatingbook.co.uk screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

onlinedatingbook.co.uk

Page Load Speed

2.2 sec in total

First Response

237 ms

Resources Loaded

1.8 sec

Page Rendered

171 ms

onlinedatingbook.co.uk screenshot

About Website

Click here to check amazing Onlinedatingbook content. Otherwise, check out these important facts you probably never knew about onlinedatingbook.co.uk

The only book written by a dating expert working in the UK's online dating industry. A step-by-step guide including tips, advice and site reviews.

Visit onlinedatingbook.co.uk

Key Findings

We analyzed Onlinedatingbook.co.uk page load time and found that the first response time was 237 ms and then it took 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

onlinedatingbook.co.uk performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

onlinedatingbook.co.uk

237 ms

www.onlinedatingbook.co.uk

386 ms

style.css

150 ms

bookhead.jpg

456 ms

new.jpg

395 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 91% of them (10 requests) were addressed to the original Onlinedatingbook.co.uk, 9% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Onlinedatingbook.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.7 kB (21%)

Content Size

163.5 kB

After Optimization

128.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onlinedatingbook.co.uk main page is 163.5 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. 15% of websites need less resources to load. Images take 122.0 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 3.9 kB

  • Original 6.6 kB
  • After minification 6.3 kB
  • After compression 2.7 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 3.9 kB or 59% of the original size.

Image Optimization

-13%

Potential reduce by 16.1 kB

  • Original 122.0 kB
  • After minification 105.9 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. Obviously, Onlinedatingbook needs image optimization as it can save up to 16.1 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

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-83%

Potential reduce by 14.7 kB

  • Original 17.7 kB
  • After minification 11.7 kB
  • After compression 3.0 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. Onlinedatingbook.co.uk needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onlinedatingbook. According to our analytics all requests are already optimized.

Network Requests Diagram

onlinedatingbook.co.uk

onlinedatingbook.co.uk

237 ms

www.onlinedatingbook.co.uk

www.onlinedatingbook.co.uk

386 ms

style.css

style.css

150 ms

bookhead.jpg

bookhead.jpg

456 ms

new.jpg

new.jpg

395 ms

bottom.jpg

bottom.jpg

325 ms

layout.css

layout.css

153 ms

spring_flavour.css

spring_flavour.css

230 ms

ga.js

ga.js

25 ms

container_bg.gif

container_bg.gif

889 ms

corner_bottom_right.gif

corner_bottom_right.gif

883 ms

Accessibility Review

onlinedatingbook.co.uk accessibility score

91

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

Best Practices

onlinedatingbook.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

onlinedatingbook.co.uk SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlinedatingbook.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 Onlinedatingbook.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

onlinedatingbook.co.uk

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