Access archive.cmsimpact.org. Center for Media & Social Impact

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.204

61/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

archive.cmsimpact.org

24 ms

1423 ms

athena.js

280 ms

bundle-playback.js

294 ms

wombat.js

364 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Archive.cmsimpact.org, 78% (53 requests) were made to Web.archive.org and 18% (12 requests) were made to Web-static.archive.org. The less responsive or slowest element that took the longest time to load (10.1 sec) relates to the external source Web.archive.org.

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Archive.cmsimpact.org main page is 1.2 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. 45% of websites need less resources to load. Images take 973.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.0 kB

Original 50.0 kB
After minification 46.2 kB
After compression 10.0 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 40.0 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 49.1 kB

Original 973.3 kB
After minification 924.2 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. Archive Cms Impact images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 56.8 kB

Original 125.0 kB
After minification 123.4 kB
After compression 68.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 56.8 kB or 45% of the original size.

CSS Optimization

-25%

Potential reduce by 22.2 kB

Original 87.5 kB
After minification 87.4 kB
After compression 65.3 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. Archive.cmsimpact.org needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 25% of the original size.

Requests Now

After Optimization

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Archive Cms Impact. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Page is blocked from indexing

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Archive.cmsimpact.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 Archive.cmsimpact.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

archive.cmsimpact.org

Open Graph description is not detected on the main page of Archive Cms Impact. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Center for Media & Social Impact | Empowering Media That Matters

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

archive.cmsimpact.org

athena.js

bundle-playback.js

wombat.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

archive.cmsimpact.org

athena.js

bundle-playback.js

wombat.js

ruffle.js

banner-styles.css

iconochive.css

modernizr.js

js_6eff1b0a1b3c2e22354668ce364d5c12.js

ui.tabs.ext.pack.js

css_d845cdd5da0dff9a0b5da7317cdba4c1.css

css

record.css

font-awesome.css

css

ui.tabs.pack.js

wayback-toolbar-logo-200.png

wm_tb_prv_on.png

wm_tb_nxt_on.png

loading.gif

0.gif

au_report_slider.jpg

ddslider.png

CMSI_logo.png

search-icon.gif

AU_logo.jpg

pubtv-slider-final.png

large_tfii_marquee.jpg

tribeca-film-festival-2016.jpg

caacode.jpg

19tribecavr-master675.jpg

riskyassumptionstitle.png

CMSI_logo_white.png

menu-leaf.png

menu-collapsed.png

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