2.9 sec in total
872 ms
1.9 sec
133 ms
Visit cobol.404i.com now to see the best up-to-date Cobol 404 I content for United Kingdom and also check out these interesting facts you probably never knew about cobol.404i.com
Visit cobol.404i.comWe analyzed Cobol.404i.com page load time and found that the first response time was 872 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
cobol.404i.com performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value4.6 s
35/100
25%
Value2.8 s
96/100
10%
Value510 ms
57/100
30%
Value0
100/100
15%
Value7.3 s
49/100
10%
872 ms
122 ms
159 ms
144 ms
158 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 64% of them (27 requests) were addressed to the original Cobol.404i.com, 10% (4 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Cobol.404i.com.
Page size can be reduced by 158.6 kB (58%)
275.2 kB
116.6 kB
In fact, the total size of Cobol.404i.com main page is 275.2 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. 30% of websites need less resources to load. Javascripts take 169.1 kB which makes up the majority of the site volume.
Potential reduce by 10.9 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 10.9 kB or 70% of the original size.
Potential reduce by 2.8 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. Cobol 404 I images are well optimized though.
Potential reduce by 103.9 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 103.9 kB or 61% of the original size.
Potential reduce by 41.0 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. Cobol.404i.com needs all CSS files to be minified and compressed as it can save up to 41.0 kB or 79% of the original size.
Number of requests can be reduced by 27 (68%)
40
13
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobol 404 I. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
cobol.404i.com
872 ms
system.base.css
122 ms
system.menus.css
159 ms
system.messages.css
144 ms
system.theme.css
158 ms
comment.css
133 ms
field.css
135 ms
node.css
190 ms
search.css
196 ms
user.css
212 ms
layout.css
220 ms
style.css
308 ms
colors.css
241 ms
print.css
259 ms
jquery.js
493 ms
jquery.once.js
283 ms
drupal.js
316 ms
googleanalytics.js
327 ms
show_ads.js
8 ms
analytics.js
45 ms
logo.png
116 ms
search-button.png
116 ms
empic3.gif
116 ms
feed.png
69 ms
cob6.jpg
117 ms
cob1.jpg
116 ms
cob3.jpg
153 ms
cob2.jpg
191 ms
ca-pub-1269269538397230.js
150 ms
zrt_lookup.html
48 ms
show_ads_impl.js
57 ms
buttons.png
152 ms
collect
14 ms
ads
272 ms
osd.js
13 ms
m_js_controller.js
29 ms
abg.js
44 ms
favicon
44 ms
googlelogo_color_112x36dp.png
32 ms
nessie_icon_tiamat_white.png
21 ms
s
17 ms
x_button_blue2.png
12 ms
cobol.404i.com 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.
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
Form elements do not have associated labels
Links do not have a discernible name
cobol.404i.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cobol.404i.com 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
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cobol.404i.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Cobol.404i.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.
cobol.404i.com
Open Graph description is not detected on the main page of Cobol 404 I. 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: