2.6 sec in total
407 ms
2 sec
124 ms
Visit cambridgedoorservices.com now to see the best up-to-date Cambridge Door Services content and also check out these interesting facts you probably never knew about cambridgedoorservices.com
We specialise in the manufacture, installation, repairs and maintenance of all industrial and commercial doors. Contact us today for a free quotation 01353 725000.
Visit cambridgedoorservices.comWe analyzed Cambridgedoorservices.com page load time and found that the first response time was 407 ms and then it took 2.1 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.
cambridgedoorservices.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value6.9 s
6/100
25%
Value10.5 s
7/100
10%
Value8,050 ms
0/100
30%
Value0.011
100/100
15%
Value14.6 s
8/100
10%
407 ms
647 ms
214 ms
225 ms
431 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 95% of them (36 requests) were addressed to the original Cambridgedoorservices.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (708 ms) belongs to the original domain Cambridgedoorservices.com.
Page size can be reduced by 107.2 kB (51%)
210.1 kB
102.9 kB
In fact, the total size of Cambridgedoorservices.com main page is 210.1 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. 15% of websites need less resources to load. Javascripts take 90.8 kB which makes up the majority of the site volume.
Potential reduce by 44.5 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 44.5 kB or 87% of the original size.
Potential reduce by 4.1 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. Cambridge Door Services images are well optimized though.
Potential reduce by 55.7 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 55.7 kB or 61% of the original size.
Potential reduce by 3.0 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. Cambridgedoorservices.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 76% of the original size.
Number of requests can be reduced by 24 (67%)
36
12
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cambridge Door Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
cambridgedoorservices.com
407 ms
www.cambridgedoorservices.com
647 ms
cambridge-door.css
214 ms
jquery.lightbox-0.5.css
225 ms
jquery.js
431 ms
jquery.lightbox-0.5.js
357 ms
ga.js
24 ms
__utm.gif
23 ms
top-banner-left-repeat.gif
160 ms
top-banner-transition.gif
151 ms
top-banner-right-repeat.gif
147 ms
cambridge-door-services-log.gif
152 ms
nav-top.gif
151 ms
nav-bg-btm.jpg
240 ms
arw.png
252 ms
blue-background.gif
282 ms
nav-bottom.gif
265 ms
spacer-white.gif
258 ms
grey-vertical-divider.gif
277 ms
grey-vertical-line_repeat.gif
352 ms
sl-cambridge-home.jpg
485 ms
grey-tl.gif
363 ms
grey-t.gif
380 ms
grey-tr.gif
389 ms
grey-l.gif
408 ms
Card-Logos_-[Horiz]---3D-secure----White-Background.png
469 ms
grey-r.gif
480 ms
grey-bl.gif
492 ms
grey-b.gif
505 ms
grey-br.gif
524 ms
cubiq-logo.gif
576 ms
door-service-calculator-top.jpg
589 ms
door-services-calc-middle.gif
616 ms
door-service-divider.gif
618 ms
door-service-calculator-bot.gif
625 ms
bluebox-top.gif
641 ms
pdf-brochure.gif
676 ms
get-acrobat-reader.gif
708 ms
cambridgedoorservices.com 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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
cambridgedoorservices.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cambridgedoorservices.com 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
Image elements do not have [alt] attributes
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 Cambridgedoorservices.com 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 Cambridgedoorservices.com 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.
cambridgedoorservices.com
Open Graph description is not detected on the main page of Cambridge Door Services. 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: