2.6 sec in total
131 ms
1.7 sec
811 ms
Click here to check amazing Discover GIA content for India. Otherwise, check out these important facts you probably never knew about discover.gia.edu
Established in 1931, GIA is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services.
Visit discover.gia.eduWe analyzed Discover.gia.edu page load time and found that the first response time was 131 ms and then it took 2.5 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.
discover.gia.edu performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value14.5 s
0/100
25%
Value10.9 s
6/100
10%
Value10,370 ms
0/100
30%
Value0.223
56/100
15%
Value20.7 s
2/100
10%
131 ms
225 ms
329 ms
68 ms
114 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Discover.gia.edu, 71% (52 requests) were made to Gia.edu and 21% (15 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (568 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 616.3 kB (28%)
2.2 MB
1.6 MB
In fact, the total size of Discover.gia.edu main page is 2.2 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. 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 178.2 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. This page needs HTML code to be minified as it can gain 109.7 kB, which is 57% 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 178.2 kB or 93% of the original size.
Potential reduce by 30.3 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. Discover GIA images are well optimized though.
Potential reduce by 44.7 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 44.7 kB or 71% of the original size.
Potential reduce by 363.1 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. Discover.gia.edu needs all CSS files to be minified and compressed as it can save up to 363.1 kB or 84% of the original size.
Number of requests can be reduced by 12 (21%)
56
44
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discover GIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
discover.gia.edu
131 ms
discover.gia.edu
225 ms
www.gia.edu
329 ms
heg5qxh.css
68 ms
app.css
114 ms
mpt7xca.js
82 ms
modernizr.js
40 ms
notice
103 ms
vendor.js
62 ms
app.js
53 ms
notif.js
45 ms
widget.js
52 ms
Satellite
54 ms
p.css
73 ms
gtm.js
568 ms
gia-logo.svg
469 ms
language-icon.svg
248 ms
white-close-x.svg
246 ms
menu-icon.svg
251 ms
down-toggle.svg
248 ms
Satellite
339 ms
Satellite
345 ms
EDU210084_Trade_Elearning_HPH_1280x550_Color_V10_4-20220419-192215.jpg
341 ms
SU22-G-G-Issue-Cover-1280x550.jpg
338 ms
heading-underline.png
334 ms
WN21-GNI-Fig1-272269-216px.jpg
335 ms
Knowledge-Sessions-216x122.png
342 ms
WN21-MW-Fig3-272050-216px.jpg
339 ms
WN21-LN-Fig1AB-272066-216px.jpg
340 ms
WN21-CSU-Fig1-272113-216px.jpg
341 ms
WN21-MW-Fig1-272045-216px.jpg
343 ms
pastel-icons_sprite.png
346 ms
featured-gems-bg.jpg
346 ms
Featured-Gems-PERIDOT-14611-73x70.png
344 ms
fancy-color-diamond.png
345 ms
diamond.png
344 ms
emerald.png
346 ms
Featured-Gems-CITRINE-151544-73x70.png
348 ms
resources-for-retailers.jpg
347 ms
YMAL_Store-216x122.jpg
346 ms
diamond-abstract-art-266x162.jpg
348 ms
GIA-diamond-origin-report-216x122.jpg
347 ms
down-toggle.svg
349 ms
gia-logo-full.svg
423 ms
external-link-icon.svg
350 ms
data-transfer-download-gold-4x.png
425 ms
social-fb-small-bw.png
348 ms
social-twitter-small-bw.png
425 ms
social-linkedin-small-bw.png
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pinterest-logo-b-w.png
428 ms
social-youtube-small-bw.png
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websitenotif
191 ms
social-instagram-small-bw.png
218 ms
gemkids-logo-white.png
217 ms
language-icon.svg
208 ms
icon-white-left-arrow.png
208 ms
icon-white-right-arrow.png
127 ms
arrow-previous.png
124 ms
arrow-next.png
127 ms
slick-pause-gray.svg
121 ms
discover.gia.edu 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
[id] attributes on active, focusable elements are not unique
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
discover.gia.edu 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
discover.gia.edu 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 Discover.gia.edu 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 Discover.gia.edu 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.
discover.gia.edu
Open Graph description is not detected on the main page of Discover GIA. 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: