2.9 sec in total
242 ms
2.5 sec
224 ms
Visit h2ofun.co.uk now to see the best up-to-date H2oFun content and also check out these interesting facts you probably never knew about h2ofun.co.uk
H2ofun.co.uk has been trading since 2004. Selling swimming pool chemicals, heat pumps, solar covers, solar heating, hot tubs and everything else needed to run a swimming pool or hot tub online distrib...
Visit h2ofun.co.ukWe analyzed H2ofun.co.uk page load time and found that the first response time was 242 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
h2ofun.co.uk performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value7.1 s
5/100
25%
Value6.0 s
47/100
10%
Value1,420 ms
15/100
30%
Value0.37
29/100
15%
Value13.3 s
11/100
10%
242 ms
1149 ms
164 ms
167 ms
81 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original H2ofun.co.uk, 75% (50 requests) were made to Images.h2ofun.co.uk and 12% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain H2ofun.co.uk.
Page size can be reduced by 106.1 kB (22%)
479.3 kB
373.2 kB
In fact, the total size of H2ofun.co.uk main page is 479.3 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. Images take 309.4 kB which makes up the majority of the site volume.
Potential reduce by 73.7 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. This page needs HTML code to be minified as it can gain 21.1 kB, which is 25% 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 73.7 kB or 88% of the original size.
Potential reduce by 7.1 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. H2oFun images are well optimized though.
Potential reduce by 14.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 14.3 kB or 20% of the original size.
Potential reduce by 11.1 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. H2ofun.co.uk needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 80% of the original size.
Number of requests can be reduced by 30 (48%)
63
33
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of H2oFun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
h2ofun.co.uk
242 ms
www.h2ofun.co.uk
1149 ms
javascript.js
164 ms
styles.css
167 ms
urchin.js
81 ms
h2o_fun_order_hotline.PNG
447 ms
but_shopping_cart.gif
297 ms
cart_header_spacer.gif
295 ms
header_shopping_cart_right.gif
297 ms
header_shopping_cart_bottom.gif
298 ms
hearder_pic.jpg
461 ms
strapline_h2ofun.JPG
370 ms
cse.js
28 ms
h2o_fun_logo.jpg
464 ms
header_shopping_cart_bg.gif
349 ms
blog_button.gif
350 ms
bullet_category.gif
424 ms
bullet_subcategory.gif
425 ms
bookmark-btn.gif
426 ms
banners-buy-safe.gif
500 ms
banner-europe-delivery-cart.gif
502 ms
but_homepage.gif
500 ms
but_about_us.gif
502 ms
but_contact.gif
524 ms
but_above_ground_pools.gif
538 ms
but_spas.gif
573 ms
but_air_domes.gif
575 ms
but_blog.gif
578 ms
logo-eco2.jpg
576 ms
spacer.gif
599 ms
box_home_abovegroundpools_top.gif
613 ms
intex-purespa-bubble-1.jpg
725 ms
but_bullet.gif
649 ms
box_home_abovegroundpools_bottom.gif
651 ms
perfect_pool_intex_sand_filter.JPG
806 ms
s1-intex-filter.JPG
764 ms
elbows.JPG
763 ms
vogue.jpg
801 ms
h2ofun_liner_replacement.JPG
727 ms
promo-chlorine.jpg
799 ms
eco-pump.jpg
808 ms
7S1P-pump.JPG
841 ms
cse.js
87 ms
__utm.gif
35 ms
jsapi
26 ms
default+en.css
3 ms
default.css
28 ms
default+en.I.js
11 ms
default.css
29 ms
async-ads.js
93 ms
google_custom_search_watermark.gif
24 ms
small-logo.png
12 ms
clear.gif
12 ms
latest-blog-entries.gif
574 ms
box_home_orange_top.gif
608 ms
box_home_orange_bottom.gif
609 ms
banner_sun_rings.jpg
689 ms
bio-active-banner.JPG
545 ms
banner_heat_pumps_saving.jpg
654 ms
banner_intex_filters_2007.gif
575 ms
box_home_hottubs_title.gif
534 ms
spas_home.jpg
535 ms
box_home_orange_bg.jpg
548 ms
rotospas.jpg
575 ms
but_top_of_page.gif
597 ms
credit_cards.gif
573 ms
side_bar_bottom.gif
541 ms
h2ofun.co.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
h2ofun.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
h2ofun.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise H2ofun.co.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 H2ofun.co.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.
h2ofun.co.uk
Open Graph description is not detected on the main page of H2oFun. 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: