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mat.tepper.cmu.edu screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

mat.tepper.cmu.edu

Michael Trick's Operations Research Page

Page Load Speed

369 ms in total

First Response

73 ms

Resources Loaded

166 ms

Page Rendered

130 ms

mat.tepper.cmu.edu screenshot

About Website

Click here to check amazing Mat Tepper Cmu content for United States. Otherwise, check out these important facts you probably never knew about mat.tepper.cmu.edu

Visit mat.tepper.cmu.edu

Key Findings

We analyzed Mat.tepper.cmu.edu page load time and found that the first response time was 73 ms and then it took 296 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

mat.tepper.cmu.edu performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

mat.tepper.cmu.edu

73 ms

links.css

65 ms

widget.js

58 ms

publisher-en.js

10 ms

ORBlogRoll

22 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Mat.tepper.cmu.edu, 67% (6 requests) were made to Google.com and 11% (1 request) were made to Mat.gsia.cmu.edu. The less responsive or slowest element that took the longest time to load (73 ms) belongs to the original domain Mat.tepper.cmu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.8 kB (82%)

Content Size

8.3 kB

After Optimization

1.5 kB

  • HTML
  • CSS

In fact, the total size of Mat.tepper.cmu.edu main page is 8.3 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. CSS take 5.9 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 1.4 kB

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 997 B

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 1.4 kB or 59% of the original size.

CSS Optimization

-92%

Potential reduce by 5.4 kB

  • Original 5.9 kB
  • After minification 2.9 kB
  • After compression 485 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. Mat.tepper.cmu.edu needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 92% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mat Tepper Cmu. According to our analytics all requests are already optimized.

Network Requests Diagram

mat.tepper.cmu.edu

mat.tepper.cmu.edu

73 ms

links.css

links.css

65 ms

widget.js

widget.js

58 ms

publisher-en.js

publisher-en.js

10 ms

ORBlogRoll

ORBlogRoll

22 ms

Michael%20Tricks%20OR%20Blog

Michael%20Tricks%20OR%20Blog

13 ms

7 ms

5 ms

3 ms

Accessibility Review

mat.tepper.cmu.edu accessibility score

92

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

mat.tepper.cmu.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

mat.tepper.cmu.edu SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mat.tepper.cmu.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 Mat.tepper.cmu.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.

Social Sharing Optimization

mat.tepper.cmu.edu

Open Graph description is not detected on the main page of Mat Tepper Cmu. 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: