Tools & Wizards About Us
cmubuggy.org screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cmubuggy.org

CMU Buggy Alumni Association

Page Load Speed

1.1 sec in total

First Response

280 ms

Resources Loaded

682 ms

Page Rendered

101 ms

cmubuggy.org screenshot

About Website

Click here to check amazing CMU Buggy content for United States. Otherwise, check out these important facts you probably never knew about cmubuggy.org

Visit cmubuggy.org

Key Findings

We analyzed Cmubuggy.org page load time and found that the first response time was 280 ms and then it took 783 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

cmubuggy.org performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

cmubuggy.org

280 ms

yui3.3-reset-fronts-grids.css

36 ms

cmubuggy.css

42 ms

superfish-menu.css

45 ms

css

46 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 80% of them (53 requests) were addressed to the original Cmubuggy.org, 5% (3 requests) were made to Google.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (280 ms) belongs to the original domain Cmubuggy.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.6 kB (25%)

Content Size

1.0 MB

After Optimization

773.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cmubuggy.org main page is 1.0 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. 50% of websites need less resources to load. Images take 689.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 52.5 kB

  • Original 61.0 kB
  • After minification 59.5 kB
  • After compression 8.5 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 52.5 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 19.7 kB

  • Original 689.4 kB
  • After minification 669.7 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. CMU Buggy images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 180.0 kB

  • Original 271.4 kB
  • After minification 259.2 kB
  • After compression 91.4 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 180.0 kB or 66% of the original size.

CSS Optimization

-75%

Potential reduce by 12.4 kB

  • Original 16.5 kB
  • After minification 12.7 kB
  • After compression 4.1 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. Cmubuggy.org needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (22%)

Requests Now

63

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CMU Buggy. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cmubuggy.org

cmubuggy.org

280 ms

yui3.3-reset-fronts-grids.css

yui3.3-reset-fronts-grids.css

36 ms

cmubuggy.css

cmubuggy.css

42 ms

superfish-menu.css

superfish-menu.css

45 ms

css

css

46 ms

css

css

67 ms

jquery.tools.min.js

jquery.tools.min.js

67 ms

jquery.editinplace.js

jquery.editinplace.js

41 ms

superfish-menu.js

superfish-menu.js

43 ms

googleanalytics.js

googleanalytics.js

50 ms

recaptcha_ajax.js

recaptcha_ajax.js

31 ms

plusone.js

plusone.js

62 ms

brand

brand

39 ms

brand

brand

93 ms

ga.js

ga.js

21 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

43 ms

headerbg.gif

headerbg.gif

82 ms

headerend.gif

headerend.gif

80 ms

logo-web.png

logo-web.png

82 ms

icon-new-window.gif

icon-new-window.gif

80 ms

facebook.png

facebook.png

80 ms

feed.png

feed.png

79 ms

twitter.png

twitter.png

83 ms

icon_news.png

icon_news.png

82 ms

icon_comment.png

icon_comment.png

84 ms

icon_forum.png

icon_forum.png

83 ms

__utm.gif

__utm.gif

65 ms

widgets.js

widgets.js

114 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

64 ms

IMG_5054.JPG

IMG_5054.JPG

45 ms

pearson%20car.jpg

pearson%20car.jpg

38 ms

IMG_4324.JPG

IMG_4324.JPG

44 ms

DSC02629-November%2007%2C%202015-Backup.jpg

DSC02629-November%2007%2C%202015-Backup.jpg

40 ms

DSC02661-November%2007%2C%202015-Backup.jpg

DSC02661-November%2007%2C%202015-Backup.jpg

39 ms

IMG_4250.JPG

IMG_4250.JPG

40 ms

IMG_4184.JPG

IMG_4184.JPG

46 ms

IMG_4251.JPG

IMG_4251.JPG

50 ms

IMG_4094.JPG

IMG_4094.JPG

50 ms

IMG_3940.JPG

IMG_3940.JPG

47 ms

IMG_3941.JPG

IMG_3941.JPG

52 ms

IMG_4062_CR2.jpg

IMG_4062_CR2.jpg

52 ms

IMG_4019_CR2.jpg

IMG_4019_CR2.jpg

54 ms

IMG_4049_CR2.jpg

IMG_4049_CR2.jpg

59 ms

DSCN0067.jpg

DSCN0067.jpg

66 ms

DSCN0066.jpg

DSCN0066.jpg

67 ms

buggyfix_1.jpg

buggyfix_1.jpg

67 ms

Flying%20Buttress.jpg

Flying%20Buttress.jpg

66 ms

RacedayFinals-2015_bmatzke-025.jpg

RacedayFinals-2015_bmatzke-025.jpg

69 ms

GAG1187.JPG

GAG1187.JPG

73 ms

CIA%20design%2090s.jpg

CIA%20design%2090s.jpg

74 ms

CIA%20Design%20Early%2090s.jpg

CIA%20Design%20Early%2090s.jpg

73 ms

GAG2348.JPG

GAG2348.JPG

74 ms

GAG2337.JPG

GAG2337.JPG

74 ms

DSC_0711.JPG

DSC_0711.JPG

75 ms

DSC_0745.JPG

DSC_0745.JPG

84 ms

RacedayPrelims-2015_bmatzke-070.jpg

RacedayPrelims-2015_bmatzke-070.jpg

84 ms

DSC_0712.JPG

DSC_0712.JPG

83 ms

icon_grad-cap.png

icon_grad-cap.png

82 ms

RacedayFinals-2015_bmatzke-046.jpg

RacedayFinals-2015_bmatzke-046.jpg

83 ms

tx1930s.jpg

tx1930s.jpg

98 ms

bedlam.jpg

bedlam.jpg

97 ms

leroystart1970.jpg

leroystart1970.jpg

96 ms

pikakdrh2.jpg

pikakdrh2.jpg

96 ms

pikasigepwomen2009.jpg

pikasigepwomen2009.jpg

102 ms

TSDaXhyJuDJ-NBU0popSWA.ttf

TSDaXhyJuDJ-NBU0popSWA.ttf

59 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

120 ms

Accessibility Review

cmubuggy.org accessibility score

98

Accessibility Issues

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

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

Best Practices

cmubuggy.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

Page has valid source maps

SEO Factors

cmubuggy.org SEO score

83

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cmubuggy.org 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 Cmubuggy.org main page’s claimed encoding is iso-8859-1. 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

cmubuggy.org

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