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ahead.swri.org screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ahead.swri.org

Consortia | Southwest Research Institute

Page Load Speed

2.5 sec in total

First Response

187 ms

Resources Loaded

2 sec

Page Rendered

298 ms

ahead.swri.org screenshot

About Website

Welcome to ahead.swri.org homepage info - get ready to check Ahead Swri best content for United States right away, or after learning these important things about ahead.swri.org

We manage collaborative programs that enable clients to pool their R&D dollars for pre-competitive research that they can apply to their own products and services. Members gain more information togeth...

Visit ahead.swri.org

Key Findings

We analyzed Ahead.swri.org page load time and found that the first response time was 187 ms and then it took 2.3 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

ahead.swri.org performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,360 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

ahead.swri.org

187 ms

consortia

14 ms

css

95 ms

css__aNdDxTehFSFBVpHpRPFPIyPglqzmPShISWhUWAqY5Zw__VkOSoHoIxPgjehREQ1FO34Mevi628MKavMl8fqSrJPY__0BbmVERtAjPuo2b1KzBOc0imZzQlpsFugUQg2wknywo.css

8 ms

bootstrap.min.css

96 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ahead.swri.org, 63% (34 requests) were made to Swri.org and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (767 ms) relates to the external source Swri.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.8 kB (11%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ahead.swri.org main page is 1.1 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. 55% of websites need less resources to load. Images take 849.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 85.4 kB

  • Original 113.7 kB
  • After minification 113.7 kB
  • After compression 28.3 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 85.4 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 849.1 kB
  • After minification 847.0 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. Ahead Swri images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 40.3 kB

  • Original 133.7 kB
  • After minification 133.5 kB
  • After compression 93.4 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 40.3 kB or 30% of the original size.

CSS Optimization

-0%

Potential reduce by 22 B

  • Original 43.6 kB
  • After minification 43.6 kB
  • After compression 43.6 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. Ahead.swri.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (44%)

Requests Now

45

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ahead Swri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ahead.swri.org

ahead.swri.org

187 ms

consortia

consortia

14 ms

css

css

95 ms

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8 ms

bootstrap.min.css

bootstrap.min.css

96 ms

drupal-bootstrap.min.css

drupal-bootstrap.min.css

114 ms

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25 ms

jquery.min.js

jquery.min.js

83 ms

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57 ms

bootstrap.min.js

bootstrap.min.js

133 ms

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68 ms

BrightcoveExperiences.js

BrightcoveExperiences.js

103 ms

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67 ms

6935.js

6935.js

108 ms

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66 ms

MathJax.js

MathJax.js

109 ms

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79 ms

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99 ms

js__uO5UEPHmZbx4i9KsgOh09BLZJsg5iE8QrsL1eekl4Bs__y3uJNjMrk-UUz9riUnY4jl6wIVGTcQKJb32xDfioJfc__0BbmVERtAjPuo2b1KzBOc0imZzQlpsFugUQg2wknywo.js

js__uO5UEPHmZbx4i9KsgOh09BLZJsg5iE8QrsL1eekl4Bs__y3uJNjMrk-UUz9riUnY4jl6wIVGTcQKJb32xDfioJfc__0BbmVERtAjPuo2b1KzBOc0imZzQlpsFugUQg2wknywo.js

71 ms

js__i11V-7AETPhfL9YzRpXBpECwVkYyQ_ahu2eHxES_mK0__S79mhsO6q7fWONLNt9XSEZx-JmiQeAEtuPkuVxIEjpY__0BbmVERtAjPuo2b1KzBOc0imZzQlpsFugUQg2wknywo.js

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75 ms

gtm.js

gtm.js

282 ms

TeX-AMS-MML_HTMLorMML.js

TeX-AMS-MML_HTMLorMML.js

194 ms

j.php

j.php

185 ms

logo.png

logo.png

147 ms

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24 ms

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24 ms

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46 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

44 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

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128 ms

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129 ms

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glyphicons-regular.woff

650 ms

v.gif

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65 ms

topmost.jpg

topmost.jpg

2 ms

glyphicons-regular.ttf

glyphicons-regular.ttf

767 ms

Accessibility Review

ahead.swri.org accessibility score

97

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

Best Practices

ahead.swri.org 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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ahead.swri.org SEO score

92

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 Ahead.swri.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 Ahead.swri.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

ahead.swri.org

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