Tools & Wizards About Us
geckskin.umass.edu screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

geckskin.umass.edu

Geckskin™ is a new super-adhesive based on the mechanics of gecko feet

Page Load Speed

1.3 sec in total

First Response

69 ms

Resources Loaded

861 ms

Page Rendered

408 ms

geckskin.umass.edu screenshot

About Website

Welcome to geckskin.umass.edu homepage info - get ready to check Geckskin Umass best content for United States right away, or after learning these important things about geckskin.umass.edu

Geckskin™ is so powerful that an index-card sized piece can hold 700 pounds on a smooth surface, yet can be easily released, and leaves no residue.

Visit geckskin.umass.edu

Key Findings

We analyzed Geckskin.umass.edu page load time and found that the first response time was 69 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

geckskin.umass.edu performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

geckskin.umass.edu

69 ms

geckskin.umass.edu

114 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

18 ms

css_Pdq_UeWrTMfWz5EqglN_wFE5DLPwG6cYWfnY4d-l76E.css

33 ms

css_DFpy4IbPE_bJEEmy5Ynr8ppwHxqt_JT078n5loaAFs8.css

50 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 73% of them (35 requests) were addressed to the original Geckskin.umass.edu, 13% (6 requests) were made to Youtube.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (151 ms) relates to the external source Static.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.5 kB (6%)

Content Size

708.5 kB

After Optimization

666.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Geckskin.umass.edu main page is 708.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 376.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 25.7 kB

  • Original 35.6 kB
  • After minification 34.4 kB
  • After compression 9.9 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 25.7 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 829 B

  • Original 376.8 kB
  • After minification 375.9 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. Geckskin Umass images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 14.8 kB

  • Original 225.8 kB
  • After minification 225.8 kB
  • After compression 211.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 188 B

  • Original 70.3 kB
  • After minification 70.3 kB
  • After compression 70.2 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. Geckskin.umass.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (38%)

Requests Now

45

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geckskin Umass. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

geckskin.umass.edu

geckskin.umass.edu

69 ms

geckskin.umass.edu

geckskin.umass.edu

114 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

18 ms

css_Pdq_UeWrTMfWz5EqglN_wFE5DLPwG6cYWfnY4d-l76E.css

css_Pdq_UeWrTMfWz5EqglN_wFE5DLPwG6cYWfnY4d-l76E.css

33 ms

css_DFpy4IbPE_bJEEmy5Ynr8ppwHxqt_JT078n5loaAFs8.css

css_DFpy4IbPE_bJEEmy5Ynr8ppwHxqt_JT078n5loaAFs8.css

50 ms

css_78u0smTJh_4aEZMAmaj6gEobIB-jgmTeD_d2KnM95TI.css

css_78u0smTJh_4aEZMAmaj6gEobIB-jgmTeD_d2KnM95TI.css

53 ms

css

css

34 ms

css_oyq7SATVC0g2RoF38Nh32si9elsiQFo8vDc2v8aAeyg.css

css_oyq7SATVC0g2RoF38Nh32si9elsiQFo8vDc2v8aAeyg.css

50 ms

css_NQwhCUsc_B720YYtUQ2G8f3-6ePwSWssA3rx211xS0A.css

css_NQwhCUsc_B720YYtUQ2G8f3-6ePwSWssA3rx211xS0A.css

51 ms

js_i9NufjfDOspjOmJjciXsp4UAk0UDk-hHgik712q8s30.js

js_i9NufjfDOspjOmJjciXsp4UAk0UDk-hHgik712q8s30.js

85 ms

js_ptR1ZjZnexk8gj2Q9mIgM2M_6ztR4ckK-i_6gzFmlNM.js

js_ptR1ZjZnexk8gj2Q9mIgM2M_6ztR4ckK-i_6gzFmlNM.js

49 ms

js_mMn2aseL_b3lyQC-o0TMgiL96VU8wVIzik_SBgvPBxo.js

js_mMn2aseL_b3lyQC-o0TMgiL96VU8wVIzik_SBgvPBxo.js

64 ms

js

js

61 ms

js_-oEDdwe4XpUqUj4W0KJs96ENaXIrGvjBvIP-WYYBi54.js

js_-oEDdwe4XpUqUj4W0KJs96ENaXIrGvjBvIP-WYYBi54.js

65 ms

js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js

js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js

66 ms

9ZJYbcG0Ts0

9ZJYbcG0Ts0

108 ms

umass-amherst.gif

umass-amherst.gif

35 ms

menu-leaf.png

menu-leaf.png

31 ms

geckskin-logo_0.gif

geckskin-logo_0.gif

34 ms

geckskin-large-image.jpg

geckskin-large-image.jpg

97 ms

geckskin-large-image-bottom.jpg

geckskin-large-image-bottom.jpg

32 ms

blue-arrow.jpg

blue-arrow.jpg

31 ms

white-arrow.jpg

white-arrow.jpg

90 ms

gecko-foot-fabric.jpg

gecko-foot-fabric.jpg

96 ms

al-crosby.jpg

al-crosby.jpg

91 ms

duncan-irschick.jpg

duncan-irschick.jpg

92 ms

mike-bartlett.jpg

mike-bartlett.jpg

92 ms

daniel-r-king.jpg

daniel-r-king.jpg

92 ms

michael-imburgia.jpg

michael-imburgia.jpg

92 ms

andrew-croll.jpg

andrew-croll.jpg

93 ms

beth-paret.jpg

beth-paret.jpg

94 ms

email-icon-34px.png

email-icon-34px.png

96 ms

phone-icon-34px.png

phone-icon-34px.png

97 ms

monitor-icon-34px.png

monitor-icon-34px.png

97 ms

cns-wordmark.jpg

cns-wordmark.jpg

98 ms

youtube-white-40px.png

youtube-white-40px.png

103 ms

twitter-white-40px.png

twitter-white-40px.png

104 ms

9ZJYbcG0Ts0

9ZJYbcG0Ts0

108 ms

extlink_s.png

extlink_s.png

94 ms

font

font

22 ms

font

font

25 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

25 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

151 ms

BehV6u5rNyBZyWQKwsDTJska5xVQKX3f8XGSrEx1ecU.js

BehV6u5rNyBZyWQKwsDTJska5xVQKX3f8XGSrEx1ecU.js

102 ms

embed.js

embed.js

28 ms

id

id

17 ms

Accessibility Review

geckskin.umass.edu accessibility score

92

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

geckskin.umass.edu best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

geckskin.umass.edu SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Geckskin.umass.edu 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 Geckskin.umass.edu 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

geckskin.umass.edu

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