Tools & Wizards About Us
diveguernsey.co.uk screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

diveguernsey.co.uk

Dive Guernsey – SCUBA – Snorkel – Spear – Free – Swim

Page Load Speed

5.7 sec in total

First Response

205 ms

Resources Loaded

5.1 sec

Page Rendered

374 ms

diveguernsey.co.uk screenshot

About Website

Welcome to diveguernsey.co.uk homepage info - get ready to check Dive Guernsey best content right away, or after learning these important things about diveguernsey.co.uk

Visit diveguernsey.co.uk

Key Findings

We analyzed Diveguernsey.co.uk page load time and found that the first response time was 205 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

diveguernsey.co.uk performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

diveguernsey.co.uk

205 ms

diveguernsey.co.uk

1005 ms

css

96 ms

global.css

266 ms

style.min.css

326 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 71% of them (65 requests) were addressed to the original Diveguernsey.co.uk, 18% (16 requests) were made to C0.wp.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Diveguernsey.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.0 kB (7%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diveguernsey.co.uk main page is 1.8 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 120.5 kB

  • Original 147.3 kB
  • After minification 145.0 kB
  • After compression 26.7 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 120.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 381 B

  • Original 1.3 MB
  • After minification 1.3 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. Dive Guernsey images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.9 kB

  • Original 191.7 kB
  • After minification 191.7 kB
  • After compression 185.8 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

-1%

Potential reduce by 2.2 kB

  • Original 150.7 kB
  • After minification 150.7 kB
  • After compression 148.6 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. Diveguernsey.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 63 (74%)

Requests Now

85

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dive Guernsey. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diveguernsey.co.uk

diveguernsey.co.uk

205 ms

diveguernsey.co.uk

diveguernsey.co.uk

1005 ms

css

css

96 ms

global.css

global.css

266 ms

style.min.css

style.min.css

326 ms

css

css

94 ms

menu-animation.min.css

menu-animation.min.css

347 ms

frontend.css

frontend.css

326 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

87 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

91 ms

fonts.css

fonts.css

343 ms

sumoselect.min.css

sumoselect.min.css

355 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

525 ms

styles.min.css

styles.min.css

584 ms

modal.min.css

modal.min.css

590 ms

wordpress-svg-icon-plugin-style.min.css

wordpress-svg-icon-plugin-style.min.css

601 ms

woocommerce-layout.min.css

woocommerce-layout.min.css

603 ms

woocommerce.min.css

woocommerce.min.css

701 ms

header-footer-elementor.css

header-footer-elementor.css

771 ms

elementor-icons.min.css

elementor-icons.min.css

817 ms

frontend.min.css

frontend.min.css

916 ms

swiper.min.css

swiper.min.css

832 ms

post-1390.css

post-1390.css

868 ms

all.min.css

all.min.css

963 ms

v4-shims.min.css

v4-shims.min.css

1009 ms

post-1407.css

post-1407.css

1087 ms

ytprefs.min.css

ytprefs.min.css

1080 ms

css

css

102 ms

jetpack.css

jetpack.css

91 ms

sdk.js

sdk.js

432 ms

jquery.min.js

jquery.min.js

90 ms

jquery-migrate.min.js

jquery-migrate.min.js

88 ms

circle-progress.js

circle-progress.js

1128 ms

global.js

global.js

1180 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

1209 ms

tocca.min.js

tocca.min.js

1271 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1352 ms

jquery.fullscreen.min.js

jquery.fullscreen.min.js

1355 ms

scripts.min.js

scripts.min.js

1481 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

85 ms

add-to-cart.min.js

add-to-cart.min.js

84 ms

js.cookie.min.js

js.cookie.min.js

85 ms

woocommerce.min.js

woocommerce.min.js

92 ms

v4-shims.min.js

v4-shims.min.js

1443 ms

s-202438.js

s-202438.js

89 ms

js

js

140 ms

ytprefs.min.js

ytprefs.min.js

1503 ms

wc-blocks.css

wc-blocks.css

91 ms

animations.min.css

animations.min.css

1571 ms

style.min.js

style.min.js

1608 ms

morphext.min.js

morphext.min.js

1608 ms

welcomebar-front.js

welcomebar-front.js

1698 ms

sourcebuster.min.js

sourcebuster.min.js

90 ms

order-attribution.min.js

order-attribution.min.js

90 ms

fitvids.min.js

fitvids.min.js

1726 ms

e-202438.js

e-202438.js

89 ms

cart-fragments.min.js

cart-fragments.min.js

90 ms

core.min.js

core.min.js

90 ms

underscore.min.js

underscore.min.js

90 ms

wp-util.min.js

wp-util.min.js

91 ms

webpack.runtime.min.js

webpack.runtime.min.js

1735 ms

frontend-modules.min.js

frontend-modules.min.js

1633 ms

waypoints.min.js

waypoints.min.js

1570 ms

frontend.min.js

frontend.min.js

1566 ms

frontend.min.js

frontend.min.js

1611 ms

fbevents.js

fbevents.js

74 ms

New-Logo-full-size-minimal-footprint-Social.jpg

New-Logo-full-size-minimal-footprint-Social.jpg

750 ms

20191008_115953-scaled.jpg

20191008_115953-scaled.jpg

864 ms

apeks-150-1.gif

apeks-150-1.gif

625 ms

mares150-2.gif

mares150-2.gif

613 ms

shearwater-150.gif

shearwater-150.gif

615 ms

aqualung-150.gif

aqualung-150.gif

670 ms

Suunto-150.gif

Suunto-150.gif

880 ms

otter-150.gif

otter-150.gif

861 ms

mares-PI-150.gif

mares-PI-150.gif

868 ms

beaver-150.gif

beaver-150.gif

899 ms

miflex-150.gif

miflex-150.gif

1012 ms

GPTempDownload-scaled.jpg

GPTempDownload-scaled.jpg

1525 ms

20200509_163103-scaled.jpg

20200509_163103-scaled.jpg

1677 ms

13221342_1199275836772094_7355406728552196985_o.jpg

13221342_1199275836772094_7355406728552196985_o.jpg

1454 ms

20191208_091037-scaled.jpg

20191208_091037-scaled.jpg

1560 ms

lock-free-img.png

lock-free-img.png

1145 ms

globe-free-img.png

globe-free-img.png

1254 ms

quality-free-img.png

quality-free-img.png

1428 ms

tag-free-img.png

tag-free-img.png

1552 ms

S6uyw4BMUTPHjx4wWCWtFCc.woff

S6uyw4BMUTPHjx4wWCWtFCc.woff

49 ms

S6u9w4BMUTPHh6UVSwiPHw3q5d0.woff

S6u9w4BMUTPHh6UVSwiPHw3q5d0.woff

56 ms

eicons.woff

eicons.woff

1799 ms

astra.woff

astra.woff

1660 ms

diveguernsey.co.uk

diveguernsey.co.uk

1612 ms

woocommerce-smallscreen.min.css

woocommerce-smallscreen.min.css

272 ms

Accessibility Review

diveguernsey.co.uk accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

diveguernsey.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

High

Page has valid source maps

SEO Factors

diveguernsey.co.uk SEO score

91

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 Diveguernsey.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 Diveguernsey.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

diveguernsey.co.uk

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