Tools & Wizards About Us
ameriscience.org screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ameriscience.org

American Institute of Sciences | Connecting Scholars, Advancing Scholarship

Page Load Speed

1.4 sec in total

First Response

139 ms

Resources Loaded

923 ms

Page Rendered

306 ms

ameriscience.org screenshot

About Website

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

American Institute of Sciences seeks to contribute to empowering the global community of scholars to facilitate scientific progress in various fields of research. AIS has two main activities – organiz...

Visit ameriscience.org

Key Findings

We analyzed Ameriscience.org page load time and found that the first response time was 139 ms and then it took 1.2 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

ameriscience.org performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.271

45/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

ameriscience.org

139 ms

ameriscience.org

263 ms

wp-emoji-release.min.js

35 ms

styles.css

36 ms

font-awesome.min.css

29 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 74% of them (52 requests) were addressed to the original Ameriscience.org, 16% (11 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (263 ms) belongs to the original domain Ameriscience.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.4 kB (5%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ameriscience.org main page is 1.7 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.5 kB

  • Original 43.8 kB
  • After minification 43.8 kB
  • After compression 9.4 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 34.5 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 53.5 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. Ameriscience images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 393 B

  • Original 116.7 kB
  • After minification 116.7 kB
  • After compression 116.3 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 75 B

  • Original 102.8 kB
  • After minification 102.8 kB
  • After compression 102.7 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. Ameriscience.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (72%)

Requests Now

54

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ameriscience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ameriscience.org

ameriscience.org

139 ms

ameriscience.org

ameriscience.org

263 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

35 ms

styles.css

styles.css

36 ms

font-awesome.min.css

font-awesome.min.css

29 ms

genericons.css

genericons.css

32 ms

vesper-icons.css

vesper-icons.css

21 ms

front-end.css

front-end.css

36 ms

dashicons.min.css

dashicons.min.css

46 ms

style.css

style.css

50 ms

css

css

45 ms

css

css

48 ms

css

css

45 ms

superfish.css

superfish.css

41 ms

component.css

component.css

48 ms

font-awesome.min.css

font-awesome.min.css

56 ms

jquery.fancybox.css

jquery.fancybox.css

54 ms

flexslider.css

flexslider.css

67 ms

style-responsive.css

style-responsive.css

60 ms

style-custom.css

style-custom.css

65 ms

masterslider.main.css

masterslider.main.css

61 ms

custom.css

custom.css

59 ms

css

css

44 ms

jquery.js

jquery.js

77 ms

jquery-migrate.min.js

jquery-migrate.min.js

74 ms

frontend.js

frontend.js

75 ms

js

js

106 ms

scripts.js

scripts.js

52 ms

api.js

api.js

106 ms

script.js

script.js

53 ms

superfish.js

superfish.js

52 ms

hoverIntent.min.js

hoverIntent.min.js

103 ms

modernizr.custom.js

modernizr.custom.js

106 ms

jquery.dlmenu.js

jquery.dlmenu.js

109 ms

jquery.easing.js

jquery.easing.js

102 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

107 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

111 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

114 ms

jquery.flexslider.js

jquery.flexslider.js

112 ms

gdlr-script.js

gdlr-script.js

115 ms

wpfront-scroll-top.min.js

wpfront-scroll-top.min.js

111 ms

wp-embed.min.js

wp-embed.min.js

112 ms

masterslider.min.js

masterslider.min.js

118 ms

AIS-logo.png

AIS-logo.png

164 ms

blank.gif

blank.gif

159 ms

surface-NISE-2018.jpg

surface-NISE-2018.jpg

165 ms

global-warming.jpg

global-warming.jpg

165 ms

business-partnership-1.png

business-partnership-1.png

157 ms

tobias-keller-148497.png

tobias-keller-148497.png

192 ms

AIS-logo-footer.png

AIS-logo-footer.png

163 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

164 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

175 ms

css

css

86 ms

loading-2.gif

loading-2.gif

36 ms

ajax-loader.gif

ajax-loader.gif

62 ms

master-slider-right.png

master-slider-right.png

28 ms

master-slider-left.png

master-slider-left.png

36 ms

nise-2024-slider-1.jpg

nise-2024-slider-1.jpg

38 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

54 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrQ.ttf

56 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

54 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

55 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

56 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

35 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

57 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrQ.ttf

56 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

57 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

258 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

255 ms

114.png

114.png

11 ms

Accessibility Review

ameriscience.org accessibility score

94

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

ameriscience.org best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ameriscience.org SEO score

99

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

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 Ameriscience.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 Ameriscience.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

ameriscience.org

Open Graph data is detected on the main page of Ameriscience. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: