2.4 sec in total
216 ms
1.2 sec
1 sec
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 216 ms and then it took 2.2 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
Value4.3 s
17/100
10%
Value14.3 s
0/100
25%
Value12.2 s
3/100
10%
Value1,370 ms
16/100
30%
Value0.855
4/100
15%
Value21.3 s
1/100
10%
216 ms
183 ms
134 ms
51 ms
30 ms
Our browser made a total of 69 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, 68% (47 requests) were made to Gia.edu and 22% (15 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (325 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 1.1 MB (43%)
2.7 MB
1.5 MB
In fact, the total size of Discover.gia.edu main page is 2.7 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 175.8 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 105.5 kB, which is 56% 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 175.8 kB or 93% of the original size.
Potential reduce by 96.5 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 461.6 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 461.6 kB or 66% of the original size.
Potential reduce by 414.3 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 414.3 kB or 85% of the original size.
Number of requests can be reduced by 12 (23%)
53
41
The browser has sent 53 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
216 ms
discover.gia.edu
183 ms
www.gia.edu
134 ms
heg5qxh.css
51 ms
_app.css
30 ms
mpt7xca.js
67 ms
_vendor.js
47 ms
_app.js
47 ms
widget.js
175 ms
notice
120 ms
Satellite
20 ms
p.css
36 ms
gtm.js
325 ms
gia-logo.svg
33 ms
language-icon.svg
22 ms
white-close-x.svg
26 ms
search.svg
23 ms
menu-icon.svg
44 ms
down-toggle.svg
24 ms
Satellite
36 ms
1920x550_September-birthstones-EDU-Hero-Img---Desktop-EE-FINAL.png
40 ms
Satellite
48 ms
Satellite
40 ms
su24-gg-banner-1920x550.jpg
36 ms
heading-underline.png
49 ms
Satellite
54 ms
SU24-Magana-Fig1-325084-300px.jpg
50 ms
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SU24-MW-Fig12-324898-300px.jpg
53 ms
SU24-CSU-Fig1-99915-300px.jpg
305 ms
SU24-GNI-Fig1-325154-300px.jpg
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SU24-Spotlight-Sci-Fi-Moon-325201-300px.jpg
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SU24-Renfro-chart-article-222946-300px.jpg
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pastel-icons_sprite.png
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featured-gems-bg.jpg
300 ms
Featured-Gems-PERIDOT-14611-73x70.png
301 ms
fancy-color-diamond.png
302 ms
diamond.png
302 ms
emerald.png
303 ms
Featured-Gems-CITRINE-151544-73x70.png
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resources-for-retailers.jpg
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216x122-_-2024-GIA-Homepage-Gemolite-Image-Update.jpg
303 ms
diamond-abstract-art-266x162.jpg
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GIA-diamond-origin-report-216x122.jpg
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down-toggle.svg
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gia-logo-full.svg
307 ms
external-link-icon.svg
311 ms
data-transfer-download-gold-4x.png
306 ms
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pinterest-logo-b-w.png
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gemkids-logo-white.png
291 ms
language-icon.svg
282 ms
widget_app_base_1725367019229.js
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discover.gia.edu 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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
discover.gia.edu 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
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
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: