47.8 sec in total
1.6 sec
36.2 sec
10 sec
Welcome to gia.edu homepage info - get ready to check GIA best content for India right away, or after learning these important things about 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 gia.eduWe analyzed Gia.edu page load time and found that the first response time was 1.6 sec and then it took 46.3 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.
gia.edu performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value15.5 s
0/100
25%
Value10.2 s
9/100
10%
Value1,810 ms
9/100
30%
Value0.223
56/100
15%
Value20.5 s
2/100
10%
1582 ms
643 ms
3610 ms
1213 ms
1187 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 64% of them (54 requests) were addressed to the original Gia.edu, 9% (8 requests) were made to Use.typekit.net and 4% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source 845-wem-636.mktoresp.com.
Page size can be reduced by 1.2 MB (44%)
2.7 MB
1.5 MB
In fact, the total size of 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. 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. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 154.4 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 33.1 kB, which is 17% 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 154.4 kB or 81% of the original size.
Potential reduce by 14.4 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. GIA images are well optimized though.
Potential reduce by 855.5 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 855.5 kB or 69% of the original size.
Potential reduce by 147.0 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. Gia.edu needs all CSS files to be minified and compressed as it can save up to 147.0 kB or 85% of the original size.
Number of requests can be reduced by 37 (49%)
75
38
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 28 to 1 for JavaScripts and as a result speed up the page load time.
www.gia.edu
1582 ms
global-styles.css
643 ms
mpt7xca.js
3610 ms
homepage.css
1213 ms
modernizr.js
1187 ms
jquery-1.7.2.min.js
2900 ms
custom-forms.js
2187 ms
jquery-ui.min.js
2187 ms
autocomplete-search.js
2186 ms
jquery.carouFredSel.packed.js
5056 ms
slideshowFred.js
2133 ms
jquery.validate.min.js
3525 ms
additional-methods.min.js
5220 ms
BrightcoveExperiences.js
6293 ms
global-scripts.js
2497 ms
oo_style.css
3155 ms
oo_engine.min.js
3155 ms
oo_conf_invite.js
3155 ms
oo_conf_tab.js
3155 ms
addthis_widget.js
5061 ms
Satellite
3177 ms
SU17-LN-Fig1-LCR_NEW-1280x327.jpg
1101 ms
SU17-GNI-Fig1_220239-468x468_(1).jpg
1060 ms
SU17-MW-Fig-9_220159-636x418.jpg
1060 ms
Satellite
1151 ms
Satellite
1108 ms
Satellite
1107 ms
Featured-Gems-PERIDOT-14611-73x70.png
1107 ms
fancy-color-diamond.png
1085 ms
diamond.png
1133 ms
emerald.png
1134 ms
Featured-Gems-CITRINE-151544-73x70.png
1199 ms
resources-for-retailers.jpg
1198 ms
shop-the-campus-store.jpg
1120 ms
qab.jpg
1184 ms
Satellite
1461 ms
logo-footer.png
1186 ms
social-fb-small-bw.png
1186 ms
social-twitter-small-bw.png
1460 ms
social-linkedin-small-bw.png
1185 ms
social-google-plus-small-bw.png
1140 ms
social-youtube-small-bw.png
1414 ms
social-instagram-small-bw.png
1413 ms
gtm.js
1745 ms
gem-encyc-sprite.png
889 ms
GIA-logo.png
1407 ms
dropdown-arrows-sprite.png
979 ms
Satellite
1408 ms
separator.png
980 ms
WEB170045_Auctions_v3.jpg
980 ms
GIA-home-G-G-SU17-v7.jpg
1146 ms
sprite-carousel.png
854 ms
pagination-bg.png
854 ms
shadow-bg.png
1231 ms
global-nav-arrow.png
1231 ms
bg-dots-double-horizontal.png
1280 ms
icons.png
1279 ms
bg.jpg
1280 ms
logo-gemkids-nav.png
3027 ms
d
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1469 ms
d
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1468 ms
munchkin.js
1404 ms
analytics.js
1608 ms
fbevents.js
1592 ms
munchkin.js
661 ms
footer-separator-links.png
88 ms
footer-button-job-board.png
365 ms
linkid.js
1384 ms
594071570750444
275 ms
visitWebPage
6779 ms
_ate.track.config_resp
1938 ms
300lo.json
4060 ms
collect
969 ms
939467912839489
882 ms
d
2072 ms
d
2070 ms
d
2273 ms
p.gif
3288 ms
sh.886bb8b2fb82aeab6a228151.html
3119 ms
layers.7569eb2b5e9fff3d8477.js
2226 ms
1942 ms
1843 ms
blank
76 ms
gia.edu 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
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
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
Missing source maps for large first-party JavaScript
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 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 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.
gia.edu
Open Graph description is not detected on the main page of 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: