Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

fishfanatics.co.uk

Home - Fish Fanatics | Frozen Fish | Home Delivery Fishmongers

Page Load Speed

12.4 sec in total

First Response

208 ms

Resources Loaded

11.5 sec

Page Rendered

719 ms

fishfanatics.co.uk screenshot

About Website

Welcome to fishfanatics.co.uk homepage info - get ready to check Fish Fanatics best content right away, or after learning these important things about fishfanatics.co.uk

We're passionate about fish and the products we sell.Our team are dedicated to providing top class products and an efficient frozen seafood delivery service

Visit fishfanatics.co.uk

Key Findings

We analyzed Fishfanatics.co.uk page load time and found that the first response time was 208 ms and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

fishfanatics.co.uk performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value35.2 s

0/100

25%

SI (Speed Index)

Value19.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value32.5 s

0/100

10%

Network Requests Diagram

fishfanatics.co.uk

208 ms

www.fishfanatics.co.uk

1911 ms

flexboxgrid.min.css

351 ms

font-awesome.min.css

355 ms

swiper.min.css

364 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 88% of them (93 requests) were addressed to the original Fishfanatics.co.uk, 4% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Fishfanatics.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.7 kB (2%)

Content Size

9.4 MB

After Optimization

9.3 MB

In fact, the total size of Fishfanatics.co.uk main page is 9.4 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. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 136.1 kB

  • Original 151.7 kB
  • After minification 114.8 kB
  • After compression 15.6 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 36.9 kB, which is 24% 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 136.1 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 21.1 kB

  • Original 8.7 MB
  • After minification 8.7 MB

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. Fish Fanatics images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 18.1 kB

  • Original 498.3 kB
  • After minification 498.2 kB
  • After compression 480.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 2.5 kB

  • Original 68.9 kB
  • After minification 68.9 kB
  • After compression 66.4 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. Fishfanatics.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (64%)

Requests Now

97

After Optimization

35

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fish Fanatics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fishfanatics.co.uk accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

fishfanatics.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

fishfanatics.co.uk SEO score

85

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

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

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 Fishfanatics.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 Fishfanatics.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 Fish Fanatics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: