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tidetimes.org.uk screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

tidetimes.org.uk

Tide Times

Page Load Speed

3.6 sec in total

First Response

522 ms

Resources Loaded

2.9 sec

Page Rendered

245 ms

tidetimes.org.uk screenshot

About Website

Welcome to tidetimes.org.uk homepage info - get ready to check Tide Times best content for United Kingdom right away, or after learning these important things about tidetimes.org.uk

Tide times and tide tables for the 700 coastal and river locations around the UK.

Visit tidetimes.org.uk

Key Findings

We analyzed Tidetimes.org.uk page load time and found that the first response time was 522 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tidetimes.org.uk performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value7,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.488

17/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

www.tidetimes.org.uk

522 ms

gtm.js

66 ms

tide-times.css

163 ms

layout.css

246 ms

tide-times.js

252 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 32% of them (18 requests) were addressed to the original Tidetimes.org.uk, 11% (6 requests) were made to C.tile.openstreetmap.org and 11% (6 requests) were made to A.tile.openstreetmap.org. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 424.8 kB (29%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tidetimes.org.uk main page is 1.5 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. 70% of websites need less resources to load. Javascripts take 841.5 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 203.9 kB

  • Original 224.6 kB
  • After minification 223.7 kB
  • After compression 20.7 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 203.9 kB or 91% of the original size.

Image Optimization

-2%

Potential reduce by 7.1 kB

  • Original 380.2 kB
  • After minification 373.1 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. Tide Times images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 186.0 kB

  • Original 841.5 kB
  • After minification 841.5 kB
  • After compression 655.5 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 186.0 kB or 22% of the original size.

CSS Optimization

-80%

Potential reduce by 27.8 kB

  • Original 34.8 kB
  • After minification 28.6 kB
  • After compression 7.0 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. Tidetimes.org.uk needs all CSS files to be minified and compressed as it can save up to 27.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (44%)

Requests Now

54

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tide Times. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.tidetimes.org.uk

www.tidetimes.org.uk

522 ms

gtm.js

gtm.js

66 ms

tide-times.css

tide-times.css

163 ms

layout.css

layout.css

246 ms

tide-times.js

tide-times.js

252 ms

leaflet.js

leaflet.js

511 ms

leaflet.css

leaflet.css

253 ms

js

js

91 ms

adsbygoogle.js

adsbygoogle.js

125 ms

api.js

api.js

54 ms

omap_large.php

omap_large.php

286 ms

js

js

212 ms

recaptcha__en.js

recaptcha__en.js

262 ms

email.png

email.png

197 ms

facebook.png

facebook.png

198 ms

twitter.png

twitter.png

197 ms

clouds.jpg

clouds.jpg

249 ms

seagull.webp

seagull.webp

197 ms

waves.png

waves.png

196 ms

rnli-logo.png

rnli-logo.png

421 ms

slotcar_library.js

slotcar_library.js

141 ms

show_ads_impl.js

show_ads_impl.js

367 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

172 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

228 ms

20.png

20.png

333 ms

20.png

20.png

153 ms

19.png

19.png

209 ms

0.png

0.png

115 ms

marine.png

marine.png

114 ms

21.png

21.png

237 ms

20.png

20.png

239 ms

20.png

20.png

250 ms

19.png

19.png

249 ms

21.png

21.png

250 ms

19.png

19.png

248 ms

21.png

21.png

247 ms

21.png

21.png

259 ms

20.png

20.png

250 ms

19.png

19.png

248 ms

21.png

21.png

112 ms

19.png

19.png

219 ms

19.png

19.png

235 ms

20.png

20.png

236 ms

21.png

21.png

236 ms

zrt_lookup.html

zrt_lookup.html

80 ms

ads

ads

1015 ms

ads

ads

704 ms

ads

ads

639 ms

12d95d4c7f28e5d768e0b461a4598061.js

12d95d4c7f28e5d768e0b461a4598061.js

5 ms

load_preloaded_resource.js

load_preloaded_resource.js

59 ms

5cad5a605d634f684c7cf1ecfca85228.js

5cad5a605d634f684c7cf1ecfca85228.js

25 ms

abg_lite.js

abg_lite.js

62 ms

window_focus.js

window_focus.js

73 ms

qs_click_protection.js

qs_click_protection.js

76 ms

ufs_web_display.js

ufs_web_display.js

51 ms

c653839755d9d9a3a773c62a0253f53f.js

c653839755d9d9a3a773c62a0253f53f.js

52 ms

s

s

7 ms

Accessibility Review

tidetimes.org.uk accessibility score

84

Accessibility Issues

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

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

tidetimes.org.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tidetimes.org.uk SEO score

89

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

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 Tidetimes.org.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 Tidetimes.org.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

tidetimes.org.uk

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