1.4 sec in total
336 ms
967 ms
136 ms
Visit bostik.co.uk now to see the best up-to-date Bostik content for United Kingdom and also check out these interesting facts you probably never knew about bostik.co.uk
Bostik UK provides adhesive technologies across a wide range of sectors including construction, automotive, aerospace, rail, packaging, tapes, labels, flexible lamination and footwear industries.
Visit bostik.co.ukWe analyzed Bostik.co.uk page load time and found that the first response time was 336 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
bostik.co.uk performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value11.3 s
0/100
25%
Value12.1 s
3/100
10%
Value980 ms
28/100
30%
Value0.044
99/100
15%
Value20.4 s
2/100
10%
336 ms
95 ms
169 ms
40 ms
186 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 72% of them (21 requests) were addressed to the original Bostik.co.uk, 10% (3 requests) were made to Google-analytics.com and 7% (2 requests) were made to Vjs.zencdn.net. The less responsive or slowest element that took the longest time to load (397 ms) belongs to the original domain Bostik.co.uk.
Page size can be reduced by 251.6 kB (42%)
604.7 kB
353.1 kB
In fact, the total size of Bostik.co.uk main page is 604.7 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. 30% of websites need less resources to load. Javascripts take 328.6 kB which makes up the majority of the site volume.
Potential reduce by 17.8 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 4.1 kB, which is 18% 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 17.8 kB or 80% of the original size.
Potential reduce by 904 B
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. Bostik images are well optimized though.
Potential reduce by 191.8 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 191.8 kB or 58% of the original size.
Potential reduce by 41.1 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. Bostik.co.uk needs all CSS files to be minified and compressed as it can save up to 41.1 kB or 80% of the original size.
Number of requests can be reduced by 11 (41%)
27
16
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bostik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
bostik.co.uk
336 ms
screen.css
95 ms
home.css
169 ms
jquery.min.js
40 ms
scripts.js
186 ms
video-js.css
43 ms
video.js
62 ms
layer.css
182 ms
api.js
45 ms
showHide_home.js
234 ms
ui.core.js
235 ms
ui.tabs.js
235 ms
urchin.js
20 ms
__utm.gif
57 ms
recaptcha__en.js
68 ms
Logo_2013_large.png
208 ms
thumb_diy.jpg
107 ms
large_diy.jpg
202 ms
thumb_con.jpg
120 ms
large_con.jpg
384 ms
thumb_ind.jpg
119 ms
large_ind.jpg
357 ms
home_carousel_thumb_mask.gif
222 ms
list_bullet_1.gif
211 ms
home_media.jpg
291 ms
92_sml.jpg
297 ms
evostikleaguebanner.png
397 ms
Logo_2013_small.png
311 ms
__utm.gif
6 ms
bostik.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
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
bostik.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
bostik.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
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
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 Bostik.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 Bostik.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.
bostik.co.uk
Open Graph description is not detected on the main page of Bostik. 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: