Tools & Wizards About Us
cngmd-efrc.org screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

cngmd-efrc.org

Home | Center for Next Generation of Materials Design

Page Load Speed

2.2 sec in total

First Response

107 ms

Resources Loaded

971 ms

Page Rendered

1.2 sec

cngmd-efrc.org screenshot

About Website

Welcome to cngmd-efrc.org homepage info - get ready to check Cngmd Efrc best content right away, or after learning these important things about cngmd-efrc.org

Visit cngmd-efrc.org

Key Findings

We analyzed Cngmd-efrc.org page load time and found that the first response time was 107 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cngmd-efrc.org performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

cngmd-efrc.org

107 ms

cngmd-efrc.org

68 ms

www.cngmd-efrc.org

133 ms

gtm.js

59 ms

styles-centerForNextGen.css

71 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 Cngmd-efrc.org, 19% (9 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (544 ms) belongs to the original domain Cngmd-efrc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.4 kB (16%)

Content Size

773.7 kB

After Optimization

651.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cngmd-efrc.org main page is 773.7 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. 60% of websites need less resources to load. Images take 516.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 34.3 kB

  • Original 41.5 kB
  • After minification 34.1 kB
  • After compression 7.1 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 7.4 kB, which is 18% 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 34.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 1.5 kB

  • Original 516.0 kB
  • After minification 514.5 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. Cngmd Efrc images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 33.5 kB

  • Original 90.5 kB
  • After minification 90.5 kB
  • After compression 57.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 33.5 kB or 37% of the original size.

CSS Optimization

-42%

Potential reduce by 53.1 kB

  • Original 125.8 kB
  • After minification 125.8 kB
  • After compression 72.7 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. Cngmd-efrc.org needs all CSS files to be minified and compressed as it can save up to 53.1 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (17%)

Requests Now

36

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cngmd Efrc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cngmd-efrc.org

cngmd-efrc.org

107 ms

cngmd-efrc.org

cngmd-efrc.org

68 ms

www.cngmd-efrc.org

www.cngmd-efrc.org

133 ms

gtm.js

gtm.js

59 ms

styles-centerForNextGen.css

styles-centerForNextGen.css

71 ms

css2

css2

39 ms

WebResource.axd

WebResource.axd

98 ms

sitefinity-insight-client.min.3.1.32.js

sitefinity-insight-client.min.3.1.32.js

26 ms

glide.min.js

glide.min.js

67 ms

main.js

main.js

121 ms

a5d615d1e4.js

a5d615d1e4.js

96 ms

WebResource.axd

WebResource.axd

129 ms

logo-centerfornextgen.png

logo-centerfornextgen.png

57 ms

poster-cngmd-hero-intro-video-thumb-sm.png

poster-cngmd-hero-intro-video-thumb-sm.png

65 ms

carousel_periodic_table.jpg

carousel_periodic_table.jpg

57 ms

highlight-non-equilibrium-crystallization-tn.png

highlight-non-equilibrium-crystallization-tn.png

62 ms

highlight-202001-ternary-metal-nitrides-tn.jpg

highlight-202001-ternary-metal-nitrides-tn.jpg

70 ms

highlight-202001-zn2sbn3-tn.jpg

highlight-202001-zn2sbn3-tn.jpg

124 ms

highlight-202001-rocksalt-structure-tn.jpg

highlight-202001-rocksalt-structure-tn.jpg

115 ms

highlight-ferroelectric-thumbnail.jpg

highlight-ferroelectric-thumbnail.jpg

101 ms

highlight-neg-polymorph-chart-thumb.jpg

highlight-neg-polymorph-chart-thumb.jpg

101 ms

cngmd-highlight-2018-11-gibbs-energy-calcs-thumb.png

cngmd-highlight-2018-11-gibbs-energy-calcs-thumb.png

122 ms

highlight-in-situ-observation-thumb.png

highlight-in-situ-observation-thumb.png

117 ms

highlight-redox-med-stabilization.png

highlight-redox-med-stabilization.png

125 ms

highlight-amorphous-precursors-thumb.png

highlight-amorphous-precursors-thumb.png

154 ms

highlight-thermodynamic-routes-metastable-nitrides-sm.gif

highlight-thermodynamic-routes-metastable-nitrides-sm.gif

159 ms

highlight-tin-alloys.png

highlight-tin-alloys.png

178 ms

highlight-heterostruc-alloying-thumbnail.png

highlight-heterostruc-alloying-thumbnail.png

189 ms

highlight-point-defect-thumb.jpg

highlight-point-defect-thumb.jpg

169 ms

highlight-neutralnetwork.jpg

highlight-neutralnetwork.jpg

544 ms

nrel-color.png

nrel-color.png

202 ms

brookhaven.png

brookhaven.png

204 ms

mines.png

mines.png

214 ms

veritas.png

veritas.png

229 ms

berkley-lab.png

berkley-lab.png

218 ms

osu.png

osu.png

257 ms

slac.png

slac.png

271 ms

ucb.png

ucb.png

264 ms

envelope.png

envelope.png

276 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

19 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

40 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

39 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

39 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

32 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkaVc.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkaVc.ttf

40 ms

Accessibility Review

cngmd-efrc.org accessibility score

90

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 have valid values

Best Practices

cngmd-efrc.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

cngmd-efrc.org SEO score

78

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

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 Cngmd-efrc.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 Cngmd-efrc.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

cngmd-efrc.org

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