492 ms in total
139 ms
209 ms
144 ms
Click here to check amazing Gulf 2000 COLUMBIA content for United States. Otherwise, check out these important facts you probably never knew about gulf2000.columbia.edu
The Gulf/2000 Project is a service to scholars, government officials, business people, journalists and other specialists who have a professional association with the Persian Gulf and Gulf studies.
Visit gulf2000.columbia.eduWe analyzed Gulf2000.columbia.edu page load time and found that the first response time was 139 ms and then it took 353 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.
gulf2000.columbia.edu performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value3.0 s
78/100
25%
Value1.2 s
100/100
10%
Value170 ms
93/100
30%
Value0.011
100/100
15%
Value2.2 s
99/100
10%
139 ms
14 ms
22 ms
24 ms
23 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Gulf2000.columbia.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (139 ms) belongs to the original domain Gulf2000.columbia.edu.
Page size can be reduced by 11.5 kB (69%)
16.6 kB
5.1 kB
In fact, the total size of Gulf2000.columbia.edu main page is 16.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. HTML takes 16.6 kB which makes up the majority of the site volume.
Potential reduce by 11.5 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 11.5 kB or 69% of the original size.
Number of requests can be reduced by 16 (70%)
23
7
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gulf 2000 COLUMBIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
gulf2000.columbia.edu
139 ms
icon1a.gif
14 ms
icon1.gif
22 ms
icon2a.gif
24 ms
icon2.gif
23 ms
icon3a.gif
25 ms
icon3.gif
24 ms
icon4a.gif
25 ms
icon4.gif
32 ms
icon5a.gif
37 ms
icon5.gif
33 ms
icon6a.gif
34 ms
icon6.gif
36 ms
logo.gif
34 ms
motto.gif
41 ms
go.gif
42 ms
flag_banner.gif
44 ms
spacer.gif
44 ms
globe_sm.gif
46 ms
gulf_overview.gif
45 ms
homepage_map.gif
50 ms
left_corner_lgt_blue.gif
52 ms
sipa.gif
53 ms
right_corner_extra_lgt_blue.gif
54 ms
gulf2000.columbia.edu accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
gulf2000.columbia.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
gulf2000.columbia.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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gulf2000.columbia.edu 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 Gulf2000.columbia.edu main page’s claimed encoding is . 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.
gulf2000.columbia.edu
Open Graph description is not detected on the main page of Gulf 2000 COLUMBIA. 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: