27.8 sec in total
700 ms
7.5 sec
19.6 sec
Visit grbio.org now to see the best up-to-date Grbio content and also check out these interesting facts you probably never knew about grbio.org
<p class="tagLine">A worldwide catalogue of scientific collections</p> <div class="searchWrapper"> <!-- Tab links --> <div class="tab"> <button class="tablinks active" onclick="openTab(event, 'se...
Visit grbio.orgWe analyzed Grbio.org page load time and found that the first response time was 700 ms and then it took 27.1 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.
grbio.org performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value7.7 s
3/100
25%
Value5.3 s
58/100
10%
Value10 ms
100/100
30%
Value0.02
100/100
15%
Value5.6 s
69/100
10%
700 ms
732 ms
612 ms
410 ms
26 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Grbio.org, 8% (3 requests) were made to Api.gbif.org and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.3 sec) relates to the external source Unimus.no.
Page size can be reduced by 1.8 MB (5%)
34.7 MB
32.9 MB
In fact, the total size of Grbio.org main page is 34.7 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. 40% of websites need less resources to load. Images take 34.3 MB which makes up the majority of the site volume.
Potential reduce by 90.1 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 13.8 kB, which is 13% 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 90.1 kB or 87% of the original size.
Potential reduce by 1.4 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. Grbio images are well optimized though.
Potential reduce by 5.1 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 5.1 kB or 66% of the original size.
Potential reduce by 276.5 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. Grbio.org needs all CSS files to be minified and compressed as it can save up to 276.5 kB or 87% of the original size.
Number of requests can be reduced by 3 (10%)
30
27
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grbio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
grscicoll
700 ms
scientific-collections.gbif.org
732 ms
main.css
612 ms
font-awesome.min.css
410 ms
css2
26 ms
css2
39 ms
script.js
108 ms
http:%2F%2Fimages.ctfassets.net%2Fuo17ejk9rkwj%2FkbUm56gvv6gA8knbtWoDk%2F4754a89f96fe27d83bf20c7991a80564%2F23379056635_110b6808fe-crop.jpg
709 ms
m3410a0071-af64-422f-9aa6-a6a893dc718b
155 ms
1637846993177lDX4RVPIoTgOc0GX
1195 ms
ISL0000005_1523068157_lg.jpg
766 ms
sp64882253855935359653.att.jpg
970 ms
EAA311CBACE476A88D288C8E8DE7D9B2A13CFE4AAF8046127C7F54665BCBFF3F.jpg
2223 ms
web_hent_bilde.php
5346 ms
KHD00069333_lg.jpg
810 ms
CMNML003054exts.jpg
139 ms
http:%2F%2Fimages.ctfassets.net%2Fuo17ejk9rkwj%2F1iRymXEY7n7S70Rwk1gbmm%2F866689c5f7ec2a8dafa17fa1d580f6e7%2Ffungus_np.jpg
797 ms
http%3A%2F%2Fimages.ctfassets.net%2Fuo17ejk9rkwj%2F20LXAvZuwbw3S9oEMzYFBC%2F8f401acf7f3b80cea6b112b0ab363caf%2Fbg-news-collections.jpg
441 ms
web_hent_bilde.php
1846 ms
logo.svg
121 ms
calcinus-tubularis2.jpg
636 ms
institutions.gif
309 ms
collections.gif
230 ms
specimens.gif
533 ms
kanakia_salesnii_1265025121.jpeg
1773 ms
Costatrochus.JPG
1165 ms
Echinometra.jpeg
747 ms
play-squid.jpg
820 ms
hostedby.svg
636 ms
1441979344668pH8hGx5a2JWkVRyS
708 ms
raxhHiqOu8IVPmnRc6SY1KXhnF_Y8XbYCL8.ttf
83 ms
raxhHiqOu8IVPmnRc6SY1KXhnF_Y8RHYCL8.ttf
98 ms
raxhHiqOu8IVPmnRc6SY1KXhnF_Y8cTfCL8.ttf
147 ms
fontawesome-webfont.woff
802 ms
159 ms
BBS0002048.jpg
997 ms
thumbnail_large
1036 ms
grbio.org accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible 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.
grbio.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
grbio.org 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grbio.org 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 Grbio.org 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.
grbio.org
Open Graph description is not detected on the main page of Grbio. 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: