2.6 sec in total
166 ms
2.2 sec
227 ms
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Visit constructionline.co.ukWe analyzed Constructionline.co.uk page load time and found that the first response time was 166 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
constructionline.co.uk performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value9.4 s
0/100
25%
Value15.1 s
1/100
10%
Value2,870 ms
3/100
30%
Value0.045
99/100
15%
Value25.9 s
0/100
10%
166 ms
237 ms
247 ms
237 ms
161 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 93% of them (65 requests) were addressed to the original Constructionline.co.uk, 3% (2 requests) were made to Dev.visualwebsiteoptimizer.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Constructionline.co.uk.
Page size can be reduced by 434.1 kB (35%)
1.2 MB
794.4 kB
In fact, the total size of Constructionline.co.uk main page is 1.2 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. 35% of websites need less resources to load. Images take 958.2 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 19% 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 21.3 kB or 80% of the original size.
Potential reduce by 227.8 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. Obviously, Constructionline needs image optimization as it can save up to 227.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 120.5 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 120.5 kB or 71% of the original size.
Potential reduce by 64.5 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. Constructionline.co.uk needs all CSS files to be minified and compressed as it can save up to 64.5 kB or 87% of the original size.
Number of requests can be reduced by 13 (19%)
69
56
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Constructionline. 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 as a result speed up the page load time.
166 ms
screen2.css
237 ms
jquery-1.3.2.min.js
247 ms
Code.js
237 ms
CodeCarousel.js
161 ms
loopedcarousel.js
161 ms
core.js
205 ms
homepage.js
243 ms
j.php
36 ms
ConstructionlineLogo2.png
235 ms
home-question-banner.jpg
477 ms
CDM2015.png
100 ms
maincontractors-tab-image.jpg
151 ms
NHSLPP_HomeLink(2).jpg
378 ms
link_sign2.jpg
151 ms
link_pas2.jpg
234 ms
link_ssip2.jpg
221 ms
MTB_P_Set.gif
386 ms
Acclaimbanner.png
300 ms
VolkerWesselsUK.png
311 ms
WatesLogo.png
392 ms
Anchor-Logo.png
380 ms
Bouygues.png
389 ms
CPD-NI.png
455 ms
croydon-logo.png
456 ms
DTZ_logo.png
464 ms
eastengland-ambulance.png
466 ms
efa.png
468 ms
gatwick.png
532 ms
HMRC.png
534 ms
Home-Office.png
541 ms
Jones-Lang.png
542 ms
Kier.png
544 ms
kpmg-logo.png
548 ms
LendLease.png
762 ms
logo-Vinci.png
609 ms
LondonQuadrant-logo.png
620 ms
LPP-NHS.png
619 ms
Mears.png
621 ms
MOJ.png
626 ms
gtm.js
87 ms
NAT-TRUST.png
670 ms
NHS-PropertyS.png
676 ms
v.gif
11 ms
NSPCC-Logo.png
645 ms
One-housing.png
639 ms
arvo-regular-webfont.woff
625 ms
analytics.js
21 ms
arvo-bold-webfont.woff
671 ms
collect
14 ms
PDSA.png
636 ms
RiverIsland.png
640 ms
Seddon.png
565 ms
Sheffield-City.png
570 ms
Stroke_Association.png
613 ms
UBS-Bank.png
561 ms
Capita_logo1.png
554 ms
twitter.png
488 ms
facebook.png
486 ms
youtube.png
497 ms
linkedin.png
535 ms
googleplus.png
1251 ms
SiteElements1.png
489 ms
SiteElements2.png
486 ms
ContentBg.png
480 ms
tabbed-arrow-active.png
499 ms
tabbed-arrow.png
533 ms
savingscalcbox.gif
625 ms
ONB.jpg
487 ms
vertical-cara-arrows.png
490 ms
constructionline.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
Links do not have a discernible name
constructionline.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
constructionline.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Constructionline.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 Constructionline.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.
constructionline.co.uk
Open Graph data is detected on the main page of Constructionline. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: