2.1 sec in total
112 ms
1.4 sec
599 ms
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Visit observer.guardian.co.ukWe analyzed Observer.guardian.co.uk page load time and found that the first response time was 112 ms and then it took 2 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.
observer.guardian.co.uk performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value6.1 s
12/100
25%
Value8.1 s
21/100
10%
Value5,770 ms
0/100
30%
Value0.899
4/100
15%
Value18.5 s
4/100
10%
112 ms
193 ms
316 ms
279 ms
160 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Observer.guardian.co.uk, 13% (12 requests) were made to Assets.guim.co.uk and 9% (9 requests) were made to . The less responsive or slowest element that took the longest time to load (798 ms) relates to the external source I.guim.co.uk.
Page size can be reduced by 1.6 MB (55%)
3.0 MB
1.3 MB
In fact, the total size of Observer.guardian.co.uk main page is 3.0 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. 75% 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. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 656.2 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 656.2 kB or 65% of the original size.
Potential reduce by 2.0 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. Observer Guardian images are well optimized though.
Potential reduce by 776.5 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 776.5 kB or 67% of the original size.
Potential reduce by 214.6 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. Observer.guardian.co.uk needs all CSS files to be minified and compressed as it can save up to 214.6 kB or 86% of the original size.
Number of requests can be reduced by 26 (33%)
80
54
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Observer Guardian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
observer
112 ms
app.js
193 ms
GuardianEgyptianWeb.woff.json
316 ms
GuardianTextEgyptianWeb.woff.json
279 ms
GuardianSansWeb.woff.json
160 ms
GuardianTextSansWeb.woff.json
361 ms
4000.jpg
274 ms
1493
57 ms
pv.gif
389 ms
5680.jpg
284 ms
5760.jpg
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3141.jpg
373 ms
commercial.js
232 ms
enhanced-vendor.js
235 ms
main.js
233 ms
r2
261 ms
4000.jpg
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5680.jpg
364 ms
5760.jpg
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3141.jpg
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CatherineBennett.png
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Eva-Wiseman-L.png
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723 ms
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facia.css
248 ms
tiOug+n9nBWOUHvPrmObqMJnJ039xGH3f2lP62o4M8=
55 ms
tiOug+n9nBWOUHvPrmObqMJnJ039xGH3f2lP62o4M8=
55 ms
rajgzw==
54 ms
rajgzw==
54 ms
tiOug+n9nBWOUHvPrmObqMJnJ039xGH3f2lP62o4M8=
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tiOug+n9nBWOUHvPrmObqMJnJ039xGH3f2lP62o4M8=
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rajgzw==
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lite.json
371 ms
ab.gif
280 ms
comment-counts.json
475 ms
ophan.ng.js
172 ms
all.js
82 ms
facia.js
82 ms
v60.js
270 ms
conversion_async.js
114 ms
controltag
188 ms
pva.gif
339 ms
gpt.js
17 ms
s35563503014855
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4134.jpg
516 ms
pubads_impl_82.js
150 ms
363 ms
most-read-geo.json
234 ms
print.css
154 ms
3000.jpg
429 ms
xd_arbiter.php
120 ms
xd_arbiter.php
199 ms
205 ms
controltag.js.f8e94fa978cc2569e4b4423df4245d7e
83 ms
ads
228 ms
container.html
92 ms
app.js
136 ms
ggcmb510.js
50 ms
storageframe.html
61 ms
80 ms
glcfg510.js
11 ms
pldpr510.js
39 ms
pldcr500.js
46 ms
ls.html
47 ms
m
34 ms
observer.guardian.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
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
observer.guardian.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
Page has valid source maps
observer.guardian.co.uk SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Observer.guardian.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 Observer.guardian.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.
observer.guardian.co.uk
Open Graph data is detected on the main page of Observer Guardian. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: