526 ms in total
90 ms
265 ms
171 ms
Welcome to ots.columbian.gwu.edu homepage info - get ready to check Ots Columbian GW U best content for United States right away, or after learning these important things about ots.columbian.gwu.edu
GW Information Technology (GW IT) is the technology services provider for the Columbian College of Arts and Sciences. GW IT implements technology strategy and operational procedures in support of the ...
Visit ots.columbian.gwu.eduWe analyzed Ots.columbian.gwu.edu page load time and found that the first response time was 90 ms and then it took 436 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster. This domain responded with an error, which can significantly jeopardize Ots.columbian.gwu.edu rating and web reputation
ots.columbian.gwu.edu performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value9.4 s
0/100
25%
Value8.5 s
18/100
10%
Value6,700 ms
0/100
30%
Value0.192
64/100
15%
Value16.5 s
5/100
10%
90 ms
50 ms
81 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Ots.columbian.gwu.edu, 33% (1 request) were made to Performance.radar.cloudflare.com. The less responsive or slowest element that took the longest time to load (90 ms) belongs to the original domain Ots.columbian.gwu.edu.
Page size can be reduced by 3.4 kB (46%)
7.5 kB
4.1 kB
In fact, the total size of Ots.columbian.gwu.edu main page is 7.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.3 kB which makes up the majority of the site volume.
Potential reduce by 3.4 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. 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 3.4 kB or 64% of the original size.
Potential reduce by 13 B
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. Ots.columbian.gwu.edu has all CSS files already compressed.
We found no issues to fix!
1
1
The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ots Columbian GW U. According to our analytics all requests are already optimized.
ots.columbian.gwu.edu
90 ms
main.css
50 ms
beacon.js
81 ms
ots.columbian.gwu.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
ots.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
ots.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ots.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 Ots.columbian.gwu.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.
ots.columbian.gwu.edu
Open Graph description is not detected on the main page of Ots 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: