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16

Performance

Renders faster than
30% of other websites
74

Accessibility

Visual factors better than
that of 40% of websites
75

Best Practices

More advanced features
available than in
35% of websites
92

SEO

Google-friendlier than
74% of websites

First Response

81 ms

Resources Loaded

3.3 sec

Page Rendered

1.1 sec

rotccolleges.com screenshot

About Website

Welcome to rotccolleges.com homepage info - get ready to check Rotccolleges best content right away, or after learning these important things about rotccolleges.com

Visit rotccolleges.com

Key Findings

We analyzed Rotccolleges.com page load time and found that the first response time was 81 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value2,590 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

rotccolleges.com

81 ms

www.rotccolleges.com

577 ms

wp-emoji-release.min.js

22 ms

style.css

51 ms

swpm.common.css

36 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 23% of them (18 requests) were addressed to the original Rotccolleges.com, 14% (11 requests) were made to Fonts.gstatic.com and 10% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (991 ms) relates to the external source Googleads.g.doubleclick.net.

Content Size

599.1 kB

After Optimization

439.4 kB

In fact, the total size of Rotccolleges.com main page is 599.1 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. 65% of websites need less resources to load. Javascripts take 266.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.8 kB

Original 32.1 kB
After minification 31.9 kB
After compression 8.3 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 23.8 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 611 B

Original 224.5 kB
After minification 223.9 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. Rotccolleges images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 92.8 kB

Original 266.2 kB
After minification 231.3 kB
After compression 173.3 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 92.8 kB or 35% of the original size.

CSS Optimization

-56%

Potential reduce by 42.5 kB

Original 76.3 kB
After minification 66.0 kB
After compression 33.8 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. Rotccolleges.com needs all CSS files to be minified and compressed as it can save up to 42.5 kB or 56% of the original size.

Requests Now

62

After Optimization

16

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rotccolleges. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rotccolleges.com 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 Rotccolleges.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.

Social Sharing Optimization

rotccolleges.com

Open Graph description is not detected on the main page of Rotccolleges. 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: