Tools & Wizards About Us
ww2history.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

ww2history.com

WW2History.com | From Churchill to Hitler - the history of World War Two (WW2)

Page Load Speed

5.1 sec in total

First Response

812 ms

Resources Loaded

4 sec

Page Rendered

329 ms

ww2history.com screenshot

About Website

Click here to check amazing WW2History content for United States. Otherwise, check out these important facts you probably never knew about ww2history.com

WW2History.com - From Churchill to Hitler - the history of WW2

Visit ww2history.com

Key Findings

We analyzed Ww2history.com page load time and found that the first response time was 812 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ww2history.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

ww2history.com

812 ms

main.css

214 ms

prototype.js

14 ms

hm-combined.js

417 ms

js

59 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 86% of them (42 requests) were addressed to the original Ww2history.com, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Ww2history.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.6 kB (8%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ww2history.com main page is 1.6 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-31%

Potential reduce by 55.7 kB

  • Original 177.6 kB
  • After minification 174.7 kB
  • After compression 121.9 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 55.7 kB or 31% of the original size.

Image Optimization

-2%

Potential reduce by 20.9 kB

  • Original 1.2 MB
  • After minification 1.2 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. WW2History images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 50.2 kB

  • Original 109.7 kB
  • After minification 94.5 kB
  • After compression 59.5 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 50.2 kB or 46% of the original size.

CSS Optimization

-18%

Potential reduce by 3.7 kB

  • Original 20.8 kB
  • After minification 20.8 kB
  • After compression 17.1 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. Ww2history.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (9%)

Requests Now

46

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WW2History. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ww2history.com

ww2history.com

812 ms

main.css

main.css

214 ms

prototype.js

prototype.js

14 ms

hm-combined.js

hm-combined.js

417 ms

js

js

59 ms

back-line.jpg

back-line.jpg

266 ms

2Q==

2Q==

62 ms

g_background.jpg

g_background.jpg

209 ms

background_UK.jpg

background_UK.jpg

519 ms

top-d.jpg

top-d.jpg

315 ms

twitter.png

twitter.png

210 ms

ww2history-com.gif

ww2history-com.gif

210 ms

yellow-back.png

yellow-back.png

313 ms

logo-ww2.gif

logo-ww2.gif

417 ms

bottom_arrow_bsolid.png

bottom_arrow_bsolid.png

418 ms

137

137

726 ms

137

137

666 ms

137

137

669 ms

137

137

740 ms

play.png

play.png

792 ms

SmallIcons_video.png

SmallIcons_video.png

824 ms

137

137

1111 ms

SmallIcons_testimony.png

SmallIcons_testimony.png

889 ms

137

137

1163 ms

SmallIcons_keyhistory.png

SmallIcons_keyhistory.png

1002 ms

laurenceHome.jpg

laurenceHome.jpg

1275 ms

book-cover.png

book-cover.png

3011 ms

80

80

1197 ms

80

80

1315 ms

80

80

1421 ms

80

80

1492 ms

80

80

1565 ms

80

80

1593 ms

80

80

1642 ms

80

80

1770 ms

newhomeimage.jpg

newhomeimage.jpg

1699 ms

HET.gif

HET.gif

1772 ms

79

79

1905 ms

ima-aw.gif

ima-aw.gif

1850 ms

eco-aw.gif

eco-aw.gif

1906 ms

independet-aw.gif

independet-aw.gif

1980 ms

apa-aw.gif

apa-aw.gif

1996 ms

4VdXz.jpg

4VdXz.jpg

30 ms

js

js

56 ms

analytics.js

analytics.js

21 ms

da-aw.gif

da-aw.gif

1987 ms

collect

collect

11 ms

logo-ww2.gif

logo-ww2.gif

428 ms

printdefault.css

printdefault.css

108 ms

Accessibility Review

ww2history.com accessibility score

65

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ww2history.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ww2history.com SEO score

62

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

High

Image elements do not have [alt] attributes

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 Ww2history.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 Ww2history.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

ww2history.com

Open Graph description is not detected on the main page of WW2History. 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: