Tools & Wizards About Us

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cotrip.org

COtrip Traveler Information Homepage

Page Load Speed

1.7 sec in total

First Response

334 ms

Resources Loaded

1.2 sec

Page Rendered

226 ms

About Website

Visit cotrip.org now to see the best up-to-date COtrip content for United States and also check out these interesting facts you probably never knew about cotrip.org

Reports regarding traffic incidents, winter road conditions, traffic cameras, active and planned construction, etc.

Visit cotrip.org

Key Findings

We analyzed Cotrip.org page load time and found that the first response time was 334 ms and then it took 1.4 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.

Performance Metrics

cotrip.org performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

home.htm

334 ms

css

60 ms

Home.min.css

188 ms

banner_logo.png

267 ms

AlertActive.png

157 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 43% of them (36 requests) were addressed to the original Cotrip.org, 45% (37 requests) were made to I.cotrip.org and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (443 ms) relates to the external source I.cotrip.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (70%)

Content Size

2.2 MB

After Optimization

650.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cotrip.org main page is 2.2 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. 55% of websites need less resources to load. Images take 989.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 111.6 kB

  • Original 129.2 kB
  • After minification 114.7 kB
  • After compression 17.6 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. This page needs HTML code to be minified as it can gain 14.5 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 111.6 kB or 86% of the original size.

Image Optimization

-68%

Potential reduce by 670.8 kB

  • Original 989.5 kB
  • After minification 318.7 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, COtrip needs image optimization as it can save up to 670.8 kB or 68% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 466.2 kB

  • Original 725.6 kB
  • After minification 723.9 kB
  • After compression 259.4 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 466.2 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 279.8 kB

  • Original 335.0 kB
  • After minification 330.6 kB
  • After compression 55.2 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. Cotrip.org needs all CSS files to be minified and compressed as it can save up to 279.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (16%)

Requests Now

75

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COtrip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cotrip.org accessibility score

86

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Best Practices

cotrip.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

cotrip.org SEO score

100

Search Engine Optimization Advices

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

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 Cotrip.org 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 Cotrip.org 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

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