7.5 sec in total
251 ms
7 sec
325 ms
Welcome to thisischemistry.co.uk homepage info - get ready to check Thisis Chemistry best content right away, or after learning these important things about thisischemistry.co.uk
We are a full-service design agency based in Saltaire, Bradford. From branding and marketing to anything web and print, Chemistry can help you get results.
Visit thisischemistry.co.ukWe analyzed Thisischemistry.co.uk page load time and found that the first response time was 251 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
thisischemistry.co.uk performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value15.5 s
0/100
25%
Value15.2 s
1/100
10%
Value830 ms
35/100
30%
Value0.468
19/100
15%
Value17.9 s
4/100
10%
251 ms
13 ms
32 ms
162 ms
193 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 56% of them (58 requests) were addressed to the original Thisischemistry.co.uk, 11% (11 requests) were made to Pbs.twimg.com and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Thisischemistry.co.uk.
Page size can be reduced by 421.1 kB (14%)
2.9 MB
2.5 MB
In fact, the total size of Thisischemistry.co.uk main page is 2.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 56.2 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 56.2 kB or 79% of the original size.
Potential reduce by 11.7 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. Thisis Chemistry images are well optimized though.
Potential reduce by 160.5 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 160.5 kB or 61% of the original size.
Potential reduce by 192.8 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. Thisischemistry.co.uk needs all CSS files to be minified and compressed as it can save up to 192.8 kB or 87% of the original size.
Number of requests can be reduced by 52 (52%)
100
48
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thisis Chemistry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
www.thisischemistry.co.uk
251 ms
cloudflare.min.js
13 ms
css
32 ms
analytics.js
162 ms
prettyPhoto.css
193 ms
style.css
195 ms
style2.css
197 ms
sidetab.css
193 ms
dynamic-css.php
1518 ms
style.css
345 ms
wp-ui.css
362 ms
wpui-light.css
365 ms
css.php
453 ms
www.thisischemistry.co.uk
1533 ms
jquery.js
600 ms
jquery-migrate.min.js
535 ms
sidetab.js
528 ms
www.thisischemistry.co.uk
1564 ms
jquery.min.js
20 ms
jquery-ui.min.js
31 ms
www.thisischemistry.co.uk
1562 ms
wp-ui.js
709 ms
www.thisischemistry.co.uk
1608 ms
jquery.prettyPhoto.js
882 ms
custom.js
1069 ms
cufon-yui.js
1229 ms
avantgarde_600.font.js
1771 ms
main.js
3732 ms
style.js
1696 ms
wp-embed.min.js
1715 ms
ga.js
8 ms
__utm.gif
43 ms
plusone.js
106 ms
wp-emoji-release.min.js
1502 ms
cb=gapi.loaded_0
6 ms
__utm.gif
17 ms
facebook-icon.png
453 ms
twitter_icon.png
451 ms
linkedin.png
451 ms
TIC_logo.jpg
451 ms
Banner_1a.jpg
453 ms
banner_1b.jpg
454 ms
banner_1c.jpg
548 ms
banner_1d.jpg
546 ms
banner_1e.jpg
553 ms
banner_1f.jpg
559 ms
banner_1g.jpg
819 ms
Award-banner2.jpg
751 ms
Packetts_website-150x150.jpg
680 ms
Basi_Newspaper_Advert_CMYK_AW011.jpg
729 ms
Goodees-Packaging-thumbnail.jpg
789 ms
ethos_1.jpg
729 ms
robot_click_here.jpg
820 ms
robot_dog.jpg
848 ms
timthumb.php
948 ms
timthumb.php
984 ms
timthumb.php
1008 ms
always-thinking1.jpg
1157 ms
robot_lunch.png
996 ms
thisischemistry_footer_map.png
1016 ms
thisischemistry_footer_logo.jpg
1155 ms
Logo.jpg
1155 ms
COI_logo.jpg
1174 ms
TIC_Facebook_icon.jpg
1174 ms
TIC_Twitter_icon2.jpg
1209 ms
TIC_Linkedin_icon.jpg
1375 ms
bullet_red.png
1364 ms
j2gOj6SKkH1Abglzy2otug.ttf
10 ms
GCfZZhEBktKQec0okJ7kUw.ttf
402 ms
widgets.js
397 ms
count.js
383 ms
__utm.gif
369 ms
cb=gapi.loaded_1
39 ms
fastbutton
118 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
135 ms
postmessageRelay
65 ms
cb=gapi.loaded_0
24 ms
cb=gapi.loaded_1
33 ms
3193398744-postmessagerelay.js
49 ms
rpc:shindig_random.js
34 ms
cb=gapi.loaded_0
40 ms
syndication
89 ms
346564712785408002
404 ms
proxy.jpg
225 ms
T6dJ90QMt0D7RZdZ.jpg
120 ms
proxy.jpg
285 ms
proxy.jpg
113 ms
proxy.jpg
164 ms
proxy.jpg
163 ms
proxy.jpg
262 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
56 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
106 ms
TU6aJGou_normal.jpg
49 ms
oAHpPPZ4_normal.jpg
52 ms
ddbcd7bab0d5c60d8c6534a5b87ac352_normal.jpeg
56 ms
GMuBceYm_normal.jpg
80 ms
MW_P1TdM_normal.jpg
197 ms
Mv4fgDci_normal.jpg
80 ms
pHJ2e-Go_normal.jpg
85 ms
CcJmpq1WEAEpfEu.jpg:small
92 ms
CZtzeebWQAAVOMS.jpg:small
86 ms
CVY8SSxW4AAPhx8.jpg:small
91 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
108 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
189 ms
thisischemistry.co.uk accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
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.
thisischemistry.co.uk 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
thisischemistry.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thisischemistry.co.uk 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 Thisischemistry.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.
thisischemistry.co.uk
Open Graph data is detected on the main page of Thisis Chemistry. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: