7.3 sec in total
255 ms
6.7 sec
362 ms
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Electronic Assembly services | SMT/Thru Hole PCB Assembly | Box Build services | Electronic Component Kitting services
Visit diamondelec.co.ukWe analyzed Diamondelec.co.uk page load time and found that the first response time was 255 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
diamondelec.co.uk performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.2 s
44/100
25%
Value12.7 s
3/100
10%
Value15,430 ms
0/100
30%
Value0.16
73/100
15%
Value32.2 s
0/100
10%
255 ms
617 ms
25 ms
875 ms
308 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 77% of them (41 requests) were addressed to the original Diamondelec.co.uk, 6% (3 requests) were made to Google-analytics.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Diamondelec.co.uk.
Page size can be reduced by 511.7 kB (30%)
1.7 MB
1.2 MB
In fact, the total size of Diamondelec.co.uk main page is 1.7 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 22.9 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 5.0 kB, which is 17% 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 22.9 kB or 79% of the original size.
Potential reduce by 132.6 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. Obviously, Diamond Elec needs image optimization as it can save up to 132.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 148.9 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 148.9 kB or 66% of the original size.
Potential reduce by 207.3 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. Diamondelec.co.uk needs all CSS files to be minified and compressed as it can save up to 207.3 kB or 87% of the original size.
Number of requests can be reduced by 9 (20%)
46
37
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamond Elec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
diamondelec.co.uk
255 ms
www.diamondelec.co.uk
617 ms
css
25 ms
style.css
875 ms
font-awesome.min.css
308 ms
43160.js
78 ms
jquery-1.11.1.min.js
422 ms
js
89 ms
bootstrap.min.js
255 ms
script.js
226 ms
responsiveCarousel.min.js
226 ms
typeahead.jquery.min.js
421 ms
bloodhound.min.js
340 ms
widget_v2.135.js
9 ms
analytics.js
77 ms
head-logo.png
1936 ms
home-banner.jpg
508 ms
homepage-1.jpg
1000 ms
homepage-2.jpg
911 ms
homepage-3.jpg
1247 ms
homepage-4.jpg
1458 ms
ico-cable.svg
4709 ms
ico-kitting.svg
3349 ms
ico-franchise.svg
1171 ms
mornsun-grey.png
1342 ms
cooltron-colour-0.png
1499 ms
nmb-grey.png
1511 ms
Isocom-colour-0.png
1708 ms
Deca-colour-0.png
1750 ms
Panasonic-colour-0.png
1760 ms
Finder-colour-0.png
1960 ms
Deecon-colour.png
2002 ms
dailywell-grey.png
2011 ms
acp-colour-0.png
2184 ms
hollyland.png
2130 ms
techsemgifweb.gif
2170 ms
magnachip-logogif-2.gif
2179 ms
EGSTONgif.gif
2295 ms
ico-mega.svg
2337 ms
ico-mail.svg
2431 ms
ico-hmi.svg
2436 ms
otkp.jpg
2546 ms
numericpad.jpg
2587 ms
led.jpg
2682 ms
ultimate-logo.jpg
2604 ms
toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf
15 ms
ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf
15 ms
toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf
23 ms
fontawesome-webfont.woff
2770 ms
collect
14 ms
collect
10 ms
avatar_simple_visitor.png
99 ms
aL63HcygAAVYuCCsAAA==
1 ms
diamondelec.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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
diamondelec.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
diamondelec.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diamondelec.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 Diamondelec.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.
diamondelec.co.uk
Open Graph description is not detected on the main page of Diamond Elec. 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: