Tools & Wizards About Us
skomerisland.co.uk screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

skomerisland.co.uk

Skomer Island - Photos & Information

Page Load Speed

4.8 sec in total

First Response

263 ms

Resources Loaded

4 sec

Page Rendered

534 ms

skomerisland.co.uk screenshot

About Website

Welcome to skomerisland.co.uk homepage info - get ready to check Skomer Island best content right away, or after learning these important things about skomerisland.co.uk

Skomer Island in Pembrokeshire, West Wales

Visit skomerisland.co.uk

Key Findings

We analyzed Skomerisland.co.uk page load time and found that the first response time was 263 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

skomerisland.co.uk performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,280 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.225

55/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

Network Requests Diagram

skomerisland.co.uk

263 ms

www.skomerisland.co.uk

1316 ms

js

84 ms

simple-line-icons.css

54 ms

k2.css

346 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 56% of them (53 requests) were addressed to the original Skomerisland.co.uk, 11% (10 requests) were made to Tpc.googlesyndication.com and 9% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Skomerisland.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (23%)

Content Size

7.1 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skomerisland.co.uk main page is 7.1 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. Only a small number of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 77.4 kB

  • Original 94.5 kB
  • After minification 89.6 kB
  • After compression 17.1 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 77.4 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 910.6 kB

  • Original 5.5 MB
  • After minification 4.6 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. Obviously, Skomer Island needs image optimization as it can save up to 910.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 311.4 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 740.9 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 311.4 kB or 30% of the original size.

CSS Optimization

-87%

Potential reduce by 356.4 kB

  • Original 408.5 kB
  • After minification 376.4 kB
  • After compression 52.1 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. Skomerisland.co.uk needs all CSS files to be minified and compressed as it can save up to 356.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (45%)

Requests Now

88

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skomer Island. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

skomerisland.co.uk

skomerisland.co.uk

263 ms

www.skomerisland.co.uk

www.skomerisland.co.uk

1316 ms

js

js

84 ms

simple-line-icons.css

simple-line-icons.css

54 ms

k2.css

k2.css

346 ms

theme.backgrounder.css

theme.backgrounder.css

513 ms

css

css

35 ms

zentools.min.css

zentools.min.css

348 ms

zentools-1001.min.css

zentools-1001.min.css

352 ms

jquery.min.js

jquery.min.js

354 ms

jquery-noconflict.js

jquery-noconflict.js

245 ms

jquery-migrate.min.js

jquery-migrate.min.js

331 ms

k2.frontend.js

k2.frontend.js

418 ms

template.js

template.js

429 ms

wow.min.js

wow.min.js

431 ms

wow-init.js

wow-init.js

433 ms

backstretch.js

backstretch.js

434 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

503 ms

js

js

67 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

556 ms

custom.css

custom.css

561 ms

adsbygoogle.js

adsbygoogle.js

75 ms

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adsbygoogle.js

51 ms

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112 ms

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112 ms

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264 ms

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262 ms

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263 ms

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263 ms

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261 ms

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326 ms

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325 ms

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326 ms

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334 ms

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325 ms

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606 ms

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585 ms

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528 ms

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648 ms

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53 ms

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134 ms

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36 ms

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36 ms

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640 ms

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60 ms

ads

ads

663 ms

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545 ms

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78 ms

Accessibility Review

skomerisland.co.uk accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

skomerisland.co.uk best practices score

75

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

Page has valid source maps

SEO Factors

skomerisland.co.uk SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Skomerisland.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 Skomerisland.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

skomerisland.co.uk

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