3.5 sec in total
823 ms
2.2 sec
525 ms
Visit underwatertools.co.uk now to see the best up-to-date Underwater Tools content and also check out these interesting facts you probably never knew about underwatertools.co.uk
Underwater Tools and accessories for marine, coastal and offshore application. Tools & Equipment for commercial divers and specialist underwater contractors.
Visit underwatertools.co.ukWe analyzed Underwatertools.co.uk page load time and found that the first response time was 823 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.
underwatertools.co.uk performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value6.6 s
8/100
25%
Value23.7 s
0/100
10%
Value22,890 ms
0/100
30%
Value0.254
49/100
15%
Value34.0 s
0/100
10%
823 ms
541 ms
4 ms
370 ms
310 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 98% of them (60 requests) were addressed to the original Underwatertools.co.uk, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (823 ms) belongs to the original domain Underwatertools.co.uk.
Page size can be reduced by 154.4 kB (11%)
1.4 MB
1.3 MB
In fact, the total size of Underwatertools.co.uk main page is 1.4 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. 25% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 22.4 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 22.4 kB or 80% of the original size.
Potential reduce by 56.5 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. Underwater Tools images are well optimized though.
Potential reduce by 75.5 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 75.5 kB or 62% of the original size.
Number of requests can be reduced by 3 (5%)
57
54
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Underwater Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
underwatertools.co.uk
823 ms
combine.css.php
541 ms
jquery.min.js
4 ms
combine.js.php
370 ms
jquery.flexslider.js
310 ms
jquery.validate.js
229 ms
pd_bg_main.jpg
76 ms
pd_bg_preheader_full.png
77 ms
pd_bg_preheader_inner.png
75 ms
tab_matt_up_off.png
79 ms
glyphicons-halflings-white.png
78 ms
pd_bg_header_full.png
149 ms
pd_bg_header_inner.png
153 ms
logo.png
231 ms
i-tel.png
153 ms
glyphicons-halflings.png
156 ms
pd_bg_nav_full.png
157 ms
pd_bg_nav_inner.png
222 ms
top_menu_bg.png
228 ms
mobnav-btn.png
229 ms
top_menu_off.png
232 ms
pd_bg_slider_full.png
235 ms
pd_bg_slider_inner.png
297 ms
slides-home-020.jpg
457 ms
cat_image.php
507 ms
cat_image.php
366 ms
cat_image.php
362 ms
cat_image.php
441 ms
cat_image.php
429 ms
cat_image.php
565 ms
cat_image.php
501 ms
cat_image.php
559 ms
cat_image.php
572 ms
cat_image.php
589 ms
cat_image.php
645 ms
cat_image.php
710 ms
facebook.svg
633 ms
twitter.svg
641 ms
google-plus.svg
649 ms
tumblr.svg
664 ms
linkedin.svg
708 ms
CaptchaSecurityImages.php
735 ms
pd_bg_yah_full.png
652 ms
pd_bg_yah_inner.png
654 ms
pd_bg_content_tile_v_full.png
667 ms
pd_bg_content_notile_v_full.jpg
717 ms
pd_bg_content_tile_v_inner.png
711 ms
pd_bg_lsidebar_full.png
653 ms
pd_bg_lsidebar_inner.png
655 ms
sidemenuheader.png
665 ms
sidemenu.png
670 ms
side_menu_off.png
708 ms
sidemenufooter.png
644 ms
pd_bg_content_notile_v_inner.png
648 ms
pd_bg_footer_full.jpg
732 ms
pd_bg_footer_inner.png
664 ms
footerheader.png
669 ms
footertext.png
704 ms
pd_bg_pdfooter_full.png
644 ms
pd_bg_pdfooter_inner.png
589 ms
flexslider-icon.woff
77 ms
underwatertools.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.
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
underwatertools.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
underwatertools.co.uk SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Underwatertools.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 Underwatertools.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.
underwatertools.co.uk
Open Graph description is not detected on the main page of Underwater Tools. 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: