Tools & Wizards About Us
weatheronline.uk screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    58% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 94

    SEO

    Google-friendlier than
    91% of websites

weatheronline.uk

Weather Online UK - current weather and weather forecast worldwide

Page Load Speed

3 sec in total

First Response

746 ms

Resources Loaded

2 sec

Page Rendered

191 ms

weatheronline.uk screenshot

About Website

Click here to check amazing Weather Online content. Otherwise, check out these important facts you probably never knew about weatheronline.uk

Weather for UK, Ireland and the world. Sailing, Marine Weather, Weather maps, radar, satellite, climate, historic weather data, information about meteorology, reports, weather warning.

Visit weatheronline.uk

Key Findings

We analyzed Weatheronline.uk page load time and found that the first response time was 746 ms and then it took 2.2 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

weatheronline.uk performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value17,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

weatheronline.uk

746 ms

www.weatheronline.co.uk

279 ms

Head_s_0116.css

29 ms

fontawesome-all_0116.css

30 ms

wo_all_870_0116.css

55 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Weatheronline.uk, 72% (26 requests) were made to Weatheronline.co.uk and 11% (4 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (746 ms) belongs to the original domain Weatheronline.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.8 kB (51%)

Content Size

54.2 kB

After Optimization

26.4 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Weatheronline.uk main page is 54.2 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. 20% of websites need less resources to load. Javascripts take 40.5 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-0%

Potential reduce by 32 B

  • Original 12.5 kB
  • After minification 12.5 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. Weather Online images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 27.8 kB

  • Original 40.5 kB
  • After minification 40.5 kB
  • After compression 12.7 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 27.8 kB or 69% of the original size.

CSS Optimization

-1%

Potential reduce by 12 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 1.2 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. Weatheronline.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

34

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weather Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

weatheronline.uk

weatheronline.uk

746 ms

www.weatheronline.co.uk

www.weatheronline.co.uk

279 ms

Head_s_0116.css

Head_s_0116.css

29 ms

fontawesome-all_0116.css

fontawesome-all_0116.css

30 ms

wo_all_870_0116.css

wo_all_870_0116.css

55 ms

wo_start_0116.css

wo_start_0116.css

27 ms

gpt.js

gpt.js

163 ms

adsbygoogle.js

adsbygoogle.js

622 ms

email-decode.min.js

email-decode.min.js

84 ms

montage1016.jpg

montage1016.jpg

168 ms

small_flags.png

small_flags.png

81 ms

s5.png

s5.png

62 ms

ukuk_08_2022100809.gif

ukuk_08_2022100809.gif

448 ms

wind_anim_uk.gif

wind_anim_uk.gif

61 ms

1100.gif

1100.gif

455 ms

world_trans.gif

world_trans.gif

83 ms

weather_current_UK.gif

weather_current_UK.gif

455 ms

1100_en_colored.jpg

1100_en_colored.jpg

131 ms

vtx_ukuk_en_mini.gif

vtx_ukuk_en_mini.gif

131 ms

vrsd_ukuk_en_mini.gif

vrsd_ukuk_en_mini.gif

131 ms

vtn_ukuk_en_mini.gif

vtn_ukuk_en_mini.gif

146 ms

vn_ukuk_en_mini.gif

vn_ukuk_en_mini.gif

144 ms

expertmaps_box.jpg

expertmaps_box.jpg

254 ms

ski_box_01.jpg

ski_box_01.jpg

255 ms

climate_box.jpg

climate_box.jpg

256 ms

history_box.jpg

history_box.jpg

257 ms

satellit_box_01.jpg

satellit_box_01.jpg

259 ms

pagecoun

pagecoun

730 ms

sailing_box_01.jpg

sailing_box_01.jpg

454 ms

webcams_box_01.jpg

webcams_box_01.jpg

236 ms

watertemperature_box_03.jpg

watertemperature_box_03.jpg

455 ms

pubads_impl_2022100501.js

pubads_impl_2022100501.js

25 ms

ppub_config

ppub_config

132 ms

integrator.js

integrator.js

177 ms

ads

ads

477 ms

container.html

container.html

54 ms

Accessibility Review

weatheronline.uk accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

Best Practices

weatheronline.uk best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

weatheronline.uk SEO score

94

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weatheronline.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Weatheronline.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

weatheronline.uk

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