3 sec in total
1 sec
1.6 sec
306 ms
Welcome to greylearning.com homepage info - get ready to check Grey Learning best content for United States right away, or after learning these important things about greylearning.com
Optimize your Photography and Workflow
Visit greylearning.comWe analyzed Greylearning.com page load time and found that the first response time was 1 sec and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
greylearning.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value5.4 s
21/100
25%
Value3.8 s
84/100
10%
Value850 ms
33/100
30%
Value0.012
100/100
15%
Value7.1 s
51/100
10%
1016 ms
31 ms
103 ms
66 ms
80 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 17% of them (3 requests) were addressed to the original Greylearning.com, 28% (5 requests) were made to D6xfpzo6h49n1.cloudfront.net and 17% (3 requests) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Greylearning.com.
Page size can be reduced by 351.4 kB (26%)
1.4 MB
1.0 MB
In fact, the total size of Greylearning.com main page is 1.4 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. 60% of websites need less resources to load. Images take 919.0 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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 3.3 kB, which is 18% 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 13.2 kB or 71% of the original size.
Potential reduce by 122.7 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. Obviously, Grey Learning needs image optimization as it can save up to 122.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32.0 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 32.0 kB or 15% of the original size.
Potential reduce by 183.5 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. Greylearning.com needs all CSS files to be minified and compressed as it can save up to 183.5 kB or 84% of the original size.
Number of requests can be reduced by 4 (24%)
17
13
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grey Learning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
greylearning.com
1016 ms
school-css-1458162908-14898-1cc49b836926b6969bad7350fad39948.css
31 ms
E-v1.js
103 ms
application-00c192875a4ec9587ff03b97eae2cee8b6e647adf6fb82357e9b590217f29ae1.js
66 ms
iframe_shim
80 ms
visits
200 ms
analytics.js
55 ms
font-awesome.min.css
28 ms
analytics.js
13 ms
W8k4RkPST92ebeJVn2P5_GreyLearningFedoraLogo.png
146 ms
YZQUA04QSqmOjreXDy9A_PalouseShadowsThumbnail.jpg
149 ms
MOl9p8s1R4iV61m7fhPO_LRCC-CleaningUpYourMess-FedoraThumbnail.jpg
148 ms
covlQOLCT9enDne6MhUC_TimGreyAC-DSC_2631-750px.jpg
146 ms
nzAqweKxS8GWK7e6QNly_UnderstandingLightroomThumbnail.jpg
149 ms
bLZEUwAmT0WjesEKUxiA_GLHeroGraphic.jpg
304 ms
iframe_shim
123 ms
collect
26 ms
nr-885.min.js
42 ms
greylearning.com 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
greylearning.com 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
greylearning.com SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Greylearning.com 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 Greylearning.com 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.
greylearning.com
Open Graph description is not detected on the main page of Grey Learning. 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: