2.2 sec in total
410 ms
1.4 sec
370 ms
Click here to check amazing Crashdata content for United Kingdom. Otherwise, check out these important facts you probably never knew about crashdata.co.uk
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Visit crashdata.co.ukWe analyzed Crashdata.co.uk page load time and found that the first response time was 410 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
crashdata.co.uk performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value7.2 s
5/100
25%
Value6.5 s
38/100
10%
Value4,200 ms
1/100
30%
Value0.194
63/100
15%
Value19.9 s
2/100
10%
410 ms
5 ms
12 ms
22 ms
129 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 56% of them (28 requests) were addressed to the original Crashdata.co.uk, 26% (13 requests) were made to Cdn3.volusion.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (585 ms) relates to the external source Cdn3.volusion.com.
Page size can be reduced by 157.5 kB (32%)
485.7 kB
328.2 kB
In fact, the total size of Crashdata.co.uk main page is 485.7 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. 45% of websites need less resources to load. Images take 233.9 kB which makes up the majority of the site volume.
Potential reduce by 56.1 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 56.1 kB or 88% of the original size.
Potential reduce by 22.9 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. Crashdata images are well optimized though.
Potential reduce by 57.7 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 57.7 kB or 36% of the original size.
Potential reduce by 20.8 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. Crashdata.co.uk needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 82% of the original size.
Number of requests can be reduced by 22 (45%)
49
27
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crashdata. 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 from 8 to 1 for CSS and as a result speed up the page load time.
Default.asp
410 ms
jquery.min.js
5 ms
jquery-ui.min.js
12 ms
jquery-ui.css
22 ms
default.css
129 ms
volusion.js
133 ms
soft_add.js
204 ms
soft_add.css
134 ms
soft_add_mult.js
133 ms
javascripts.js
205 ms
Imports.css
193 ms
Colors.css
68 ms
Content_Area.css
68 ms
Template.css
70 ms
Navigation.css
69 ms
ga.js
14 ms
3852-1.jpg
220 ms
1106-1.jpg
356 ms
0-1.jpg
359 ms
3917-1.jpg
352 ms
110-1.jpg
345 ms
4125-1.jpg
360 ms
4124-1.jpg
355 ms
4180-1.jpg
527 ms
1-1.jpg
448 ms
4136-1.jpg
585 ms
4205-1.jpg
580 ms
3901-1.jpg
518 ms
3742-1.jpg
571 ms
body_bg.gif
77 ms
edge_top.png
75 ms
header_bg.jpg
216 ms
search_bg.gif
76 ms
Menu1_Bullet.gif
76 ms
Menu2_Bullet.gif
75 ms
Home_Graphic_Welcome-march.gif
269 ms
FeaturedProducts.gif
142 ms
clear1x1.gif
140 ms
star5.gif
141 ms
star4.gif
140 ms
__utm.gif
12 ms
left_nav_arrow.gif
187 ms
Divider_Horizontal.gif
189 ms
Grid_Divider_Vertical.gif
188 ms
Grid_Divider_Horizontal.gif
182 ms
news_bg.gif
181 ms
__utm.gif
7 ms
plusone.js
53 ms
cb=gapi.loaded_0
3 ms
widget_v2.135.js
11 ms
crashdata.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
crashdata.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
crashdata.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
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crashdata.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Crashdata.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.
crashdata.co.uk
Open Graph description is not detected on the main page of Crashdata. 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: