65.4 sec in total
581 ms
32.6 sec
32.3 sec
Visit rspb.org.uk now to see the best up-to-date RSPB content for United Kingdom and also check out these interesting facts you probably never knew about rspb.org.uk
The RSPB is the country’s largest nature conservation charity, inspiring everyone to give nature a home and secure a healthy environment for wildlife. Join us
Visit rspb.org.ukWe analyzed Rspb.org.uk page load time and found that the first response time was 581 ms and then it took 64.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
rspb.org.uk performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value7.7 s
3/100
25%
Value5.8 s
50/100
10%
Value320 ms
76/100
30%
Value0.006
100/100
15%
Value7.4 s
48/100
10%
581 ms
797 ms
311 ms
825 ms
1126 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 62% of them (58 requests) were addressed to the original Rspb.org.uk, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Pixel.quantserve.com. The less responsive or slowest element that took the longest time to load (11.3 sec) relates to the external source Script.hotjar.com.
Page size can be reduced by 2.4 MB (32%)
7.4 MB
5.0 MB
In fact, the total size of Rspb.org.uk main page is 7.4 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. Images take 5.6 MB which makes up the majority of the site volume.
Potential reduce by 153.0 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 18.7 kB, which is 11% 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 153.0 kB or 87% of the original size.
Potential reduce by 1.0 MB
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, RSPB needs image optimization as it can save up to 1.0 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 766.6 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 766.6 kB or 68% of the original size.
Potential reduce by 428.7 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. Rspb.org.uk needs all CSS files to be minified and compressed as it can save up to 428.7 kB or 84% of the original size.
Number of requests can be reduced by 32 (39%)
82
50
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RSPB. 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 from 5 to 1 for CSS and as a result speed up the page load time.
rspb.org.uk
581 ms
www.rspb.org.uk
797 ms
bootstrap.min_20150326025933.css
311 ms
bootstrap-responsive.min_20121203040722.css
825 ms
rspbstyle_20170531055405.css
1126 ms
homepage2015_20170602020100.css
870 ms
video-js.css
375 ms
jsapi
1092 ms
9557.js
1016 ms
bootstrap.min_20121203035819.js
778 ms
minimum2012_20161027125747.js
2711 ms
modernizr_20121204115355.js
2710 ms
video.js
742 ms
homepage2015_20170628113635.js
1016 ms
rspb-logo-white_tcm9-428988.png
2370 ms
curlew-50x50.jpg
2624 ms
ouse-washes-nature-friendly-zone-50x50.jpg
2622 ms
farnham-heath-50x50.jpg
2623 ms
puffin---derren-fox-50x50.jpg
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razorbill-50x50.jpg
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hedgehog-50x50.jpg
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puffin-1024244-50x50.jpg
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swift-1024840-50x50.jpg
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goldfinch-1015879-50x50.jpg
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minsmere-gorse-50x50-crop.jpg
4072 ms
coombes-valley-50x50.jpg
4072 ms
lochgarten-1027277-50x50.jpg
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bwso-50x50-crop.jpg
7868 ms
amazing-moths-50x50.jpg
7868 ms
nature-wow-50x50.jpg
7858 ms
Plants%20to%20share_tcm9-446013.png
7853 ms
ampersand_tcm9-397082_tcm9-397231.png
7852 ms
Waterwise%20gardening%20hero_tcm9-446005.jpg
7853 ms
swallow_gpc_tcm9-103965.jpg
7838 ms
coaltit_sr_tcm9-133847.jpg
8283 ms
AX7G2377_tcm9-280774.jpg
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children-with-magnifying-glass-2080252_tcm9-446010.jpg
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2001_2923_009_tcm9-66989.jpg
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henharrier_tcm9-421905.jpg
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RSPB-Autumn-Hedgerow-Collection_tcm9-446014.jpg
8704 ms
fb_tcm9-403671.png
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tw_tcm9-403672.png
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in_tcm9-403673.png
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pi_tcm9-403674.png
8651 ms
logo-birdlife-footer_tcm9-390263.png
8696 ms
gtm.js
3857 ms
cookie-close_tcm9-397959_v1.png
6552 ms
header-bg_tcm9-428987.jpg
6372 ms
arrow_tcm9-392860_v1.gif
6298 ms
texture_tcm9-392919_v2.gif
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2079539_tcm9-432729_v3.jpg
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bullet_tcm9-395750_v2.png
7450 ms
arne_tcm9-392922_v2.jpg
7531 ms
Urbano-Bold-webfont.woff
4654 ms
Urbano-Light-webfont.woff
4749 ms
nexa_light-webfont.woff
4810 ms
Nexa_Bold-webfont.woff
4748 ms
analytics.js
1163 ms
hotjar-432386.js
1217 ms
tv2track.js
1673 ms
aquant.js
1019 ms
fr_reglogo_lr.png
2586 ms
activityi;src=5249822;type=homep0;cat=rspb-0;ord=1;num=3273146566935;~oref=http%3A%2F%2Fwww.rspb.org.uk%2F
1366 ms
Urbano-Regular-webfont.woff
1212 ms
x34240r78995143
1337 ms
pixel
1311 ms
trackconversion
8761 ms
fbevents.js
1298 ms
collect
1055 ms
pixel;r=1040043466;a=p-nThUNsrfPcJrh;labels=_fp.event.Homepage;rf=3;fpan=1;fpa=P0-1822714692-1504626627477;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1504626627477;tzo=-180;ref=;url=http%3A%2F%2Fwww.rspb.org.uk%2F;ogl=image.https%3A%2F%2Fwww%252Erspb%252Eorg%252Euk%2FImages%2Foglogo_tcm9-283522%252Egif%2Csite_name.The%20RSPB%2Ctype.article%2Curl.https%3A%2F%2Fwww%252Erspb%252Eorg%252Euk
869 ms
modules-f524bccd859bfc7e394e1123f7f90405.js
11336 ms
rcj-99d43ead6bdf30da8ed5ffcb4f17100c.html
10640 ms
piwik.php
671 ms
jquery171.js
594 ms
collect
11084 ms
iu3
6914 ms
b=27372733
6886 ms
9557.js
5025 ms
1683388051882194
5596 ms
__utm.gif
2505 ms
s
3638 ms
menu_tcm9-397734.svg
1589 ms
u
3504 ms
post-widget.js
2235 ms
ga-audiences
1567 ms
visit-data
1059 ms
rightmedia
758 ms
rum
234 ms
visit-data
1491 ms
636 ms
rum
528 ms
status
567 ms
rspb.org.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
rspb.org.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
rspb.org.uk SEO score
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 Rspb.org.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 Rspb.org.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.
rspb.org.uk
Open Graph description is not detected on the main page of RSPB. 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: