Tools & Wizards About Us

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

wgcontemporary.cowww.wgcontemporary.com

Decommissioned Products | McGraw Hill

Page Load Speed

1.7 sec in total

First Response

11 ms

Resources Loaded

1.6 sec

Page Rendered

103 ms

About Website

Welcome to wgcontemporary.cowww.wgcontemporary.com homepage info - get ready to check Wgcontemporary Cowww best content for United States right away, or after learning these important things about wgcontemporary.cowww.wgcontemporary.com

Visit wgcontemporary.cowww.wgcontemporary.com

Key Findings

We analyzed Wgcontemporary.cowww.wgcontemporary.com page load time and found that the first response time was 11 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

wgcontemporary.cowww.wgcontemporary.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value7,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.317

37/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

wgcontemporary.cowww.wgcontemporary.com

11 ms

decommissioned-page.html

51 ms

core.wcm.components.commons.datalayer.v1.min.904d3c2f1e821ab45124d66de422b409.js

31 ms

mhcorp.css

44 ms

js

615 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Wgcontemporary.cowww.wgcontemporary.com, 85% (66 requests) were made to Mheducation.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (760 ms) relates to the external source Mheducation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 624.5 kB (36%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wgcontemporary.cowww.wgcontemporary.com 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. 80% 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. Javascripts take 730.4 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 562.5 kB

  • Original 602.6 kB
  • After minification 477.1 kB
  • After compression 40.1 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 125.5 kB, which is 21% 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 562.5 kB or 93% of the original size.

Image Optimization

-6%

Potential reduce by 21.8 kB

  • Original 339.3 kB
  • After minification 317.5 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. Wgcontemporary Cowww images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 38.7 kB

  • Original 730.4 kB
  • After minification 730.3 kB
  • After compression 691.6 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

-2%

Potential reduce by 1.5 kB

  • Original 77.5 kB
  • After minification 77.5 kB
  • After compression 76.1 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. Wgcontemporary.cowww.wgcontemporary.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (13%)

Requests Now

75

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wgcontemporary Cowww. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

wgcontemporary.cowww.wgcontemporary.com accessibility score

98

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.

Best Practices

wgcontemporary.cowww.wgcontemporary.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wgcontemporary.cowww.wgcontemporary.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

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 Wgcontemporary.cowww.wgcontemporary.com 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 Wgcontemporary.cowww.wgcontemporary.com 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

Open Graph description is not detected on the main page of Wgcontemporary Cowww. 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: