4.5 sec in total
671 ms
3.8 sec
118 ms
Click here to check amazing Osborn Glass content. Otherwise, check out these important facts you probably never knew about osbornglass.com
Glass & Mirror, Windows & Doors, suppliers & installers for the home improvement sector. Retail & trade welcome - Serving London and surrounding areas
Visit osbornglass.comWe analyzed Osbornglass.com page load time and found that the first response time was 671 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
osbornglass.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value6.0 s
13/100
25%
Value11.1 s
6/100
10%
Value1,130 ms
22/100
30%
Value0.054
98/100
15%
Value10.7 s
23/100
10%
671 ms
84 ms
163 ms
230 ms
232 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 74% of them (50 requests) were addressed to the original Osbornglass.com, 16% (11 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (882 ms) belongs to the original domain Osbornglass.com.
Page size can be reduced by 97.5 kB (18%)
549.8 kB
452.3 kB
In fact, the total size of Osbornglass.com main page is 549.8 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. 60% of websites need less resources to load. Javascripts take 275.2 kB which makes up the majority of the site volume.
Potential reduce by 41.3 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 41.3 kB or 78% of the original size.
Potential reduce by 0 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. Osborn Glass images are well optimized though.
Potential reduce by 6.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 49.9 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. Osbornglass.com needs all CSS files to be minified and compressed as it can save up to 49.9 kB or 23% of the original size.
Number of requests can be reduced by 52 (93%)
56
4
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osborn Glass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.
www.osbornglass.com
671 ms
style.min.css
84 ms
styles.css
163 ms
stmicons.css
230 ms
stmicons.css
232 ms
stmicons.css
233 ms
stmicons.css
232 ms
stmicons.css
230 ms
stmicons.css
238 ms
megamenu.css
314 ms
wpcf7-redirect-frontend.min.css
313 ms
style.css
311 ms
js_composer.min.css
483 ms
css
33 ms
app.css
468 ms
skin-custom.css
316 ms
font-awesome.min.css
397 ms
v4-shims.min.css
395 ms
all.min.css
399 ms
style_6.css
398 ms
style_6.css
497 ms
style_3.css
497 ms
style_9.css
498 ms
style_17.css
498 ms
style_18.css
546 ms
style_6.css
547 ms
style_2.css
556 ms
style_3.css
558 ms
style_2.css
557 ms
bootstrap-datepicker3.css
561 ms
style_6.css
628 ms
style_1.css
628 ms
style_4.css
635 ms
4l4th.js
882 ms
js
59 ms
4l4th.js
646 ms
css
27 ms
style_1.css
646 ms
style_1.css
702 ms
rs6.css
702 ms
regenerator-runtime.min.js
632 ms
wp-polyfill.min.js
560 ms
index.js
494 ms
wpcf7r-fe.js
561 ms
bootstrap.min.js
565 ms
SmoothScroll.js
567 ms
bootstrap-datepicker.js
575 ms
bootstrap-datepicker.en_GB.js
566 ms
sticky-kit.js
561 ms
jquery.touchSwipe.min.js
565 ms
app.js
568 ms
js_composer_front.min.js
565 ms
dummy.png
159 ms
js
122 ms
analytics.js
117 ms
js
182 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf
116 ms
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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf
238 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf
197 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf
196 ms
collect
86 ms
osbornglass.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.
osbornglass.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
osbornglass.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osbornglass.com 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 Osbornglass.com 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.
osbornglass.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: