1.6 sec in total
66 ms
1.4 sec
122 ms
Visit africanastudies.columbian.gwu.edu now to see the best up-to-date Africana Studies Columbian GW U content for United States and also check out these interesting facts you probably never knew about africanastudies.columbian.gwu.edu
In GW’s Africana Studies Program, students engage in an interdisciplinary study of the African diaspora in the internationally vibrant city of Washington, D.C.
Visit africanastudies.columbian.gwu.eduWe analyzed Africanastudies.columbian.gwu.edu page load time and found that the first response time was 66 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
africanastudies.columbian.gwu.edu performance score
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value
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weighting
Value3.6 s
32/100
10%
Value10.5 s
0/100
25%
Value8.9 s
15/100
10%
Value5,460 ms
0/100
30%
Value0.241
52/100
15%
Value16.4 s
5/100
10%
66 ms
7 ms
24 ms
27 ms
28 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 76% of them (25 requests) were addressed to the original Africanastudies.columbian.gwu.edu, 9% (3 requests) were made to Ssl.google-analytics.com and 6% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Africanastudies.columbian.gwu.edu.
Page size can be reduced by 653.3 kB (61%)
1.1 MB
419.1 kB
In fact, the total size of Africanastudies.columbian.gwu.edu main page is 1.1 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. 45% of websites need less resources to load. Javascripts take 658.1 kB which makes up the majority of the site volume.
Potential reduce by 65.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 65.9 kB or 74% of the original size.
Potential reduce by 35.4 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. Obviously, Africana Studies Columbian GW U needs image optimization as it can save up to 35.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 449.4 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 449.4 kB or 68% of the original size.
Potential reduce by 102.6 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. Africanastudies.columbian.gwu.edu needs all CSS files to be minified and compressed as it can save up to 102.6 kB or 80% of the original size.
Number of requests can be reduced by 13 (43%)
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The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Africana Studies Columbian GW U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
africanastudies.columbian.gwu.edu
66 ms
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africanastudies.columbian.gwu.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 IDs are not unique
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
Links do not have a discernible name
africanastudies.columbian.gwu.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
africanastudies.columbian.gwu.edu 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
Tap targets are not sized appropriately
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Africanastudies.columbian.gwu.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 Africanastudies.columbian.gwu.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
africanastudies.columbian.gwu.edu
Open Graph description is not detected on the main page of Africana Studies Columbian GW U. 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: