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20thengineers.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

20thengineers.com

20thEngineers.com

Page Load Speed

1.4 sec in total

First Response

149 ms

Resources Loaded

463 ms

Page Rendered

739 ms

20thengineers.com screenshot

About Website

Visit 20thengineers.com now to see the best up-to-date 20thEngineers content and also check out these interesting facts you probably never knew about 20thengineers.com

Detailed information on the 20th Engineers from World War I until the present.

Visit 20thengineers.com

Key Findings

We analyzed 20thengineers.com page load time and found that the first response time was 149 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

20thengineers.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

20thengineers.com

149 ms

parchment.jpg

36 ms

redwavyarrow6a.gif

35 ms

barmenu4.gif

55 ms

ww1-ribbon.gif

38 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to 20thengineers.com and no external sources were called. The less responsive or slowest element that took the longest time to load (324 ms) belongs to the original domain 20thengineers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.2 kB (9%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images

In fact, the total size of 20thengineers.com 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 12.2 kB

  • Original 18.0 kB
  • After minification 16.5 kB
  • After compression 5.8 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 12.2 kB or 68% of the original size.

Image Optimization

-8%

Potential reduce by 91.0 kB

  • Original 1.1 MB
  • After minification 1.0 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. 20thEngineers images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

24

After Optimization

24

  • Images

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 20thEngineers. According to our analytics all requests are already optimized.

Network Requests Diagram

20thengineers.com

20thengineers.com

149 ms

parchment.jpg

parchment.jpg

36 ms

redwavyarrow6a.gif

redwavyarrow6a.gif

35 ms

barmenu4.gif

barmenu4.gif

55 ms

ww1-ribbon.gif

ww1-ribbon.gif

38 ms

ww2-ribbon.gif

ww2-ribbon.gif

37 ms

vn-ribbon.gif

vn-ribbon.gif

36 ms

gulf-ribbon.gif

gulf-ribbon.gif

52 ms

iraq-ribbon.jpg

iraq-ribbon.jpg

50 ms

afghan-ribbon.jpg

afghan-ribbon.jpg

53 ms

ww1-centennial.jpg

ww1-centennial.jpg

54 ms

ww1-SeguinBook.jpg

ww1-SeguinBook.jpg

72 ms

vn-Mattatal-book.jpg

vn-Mattatal-book.jpg

84 ms

ww1-AmericanForester.jpg

ww1-AmericanForester.jpg

112 ms

redwavyarrow5.gif

redwavyarrow5.gif

94 ms

ww1-formation.jpg

ww1-formation.jpg

130 ms

ww2-omaha-wavyarrow2.jpg

ww2-omaha-wavyarrow2.jpg

199 ms

ww2-3officers.jpg

ww2-3officers.jpg

324 ms

vn-shotgun-sm.jpg

vn-shotgun-sm.jpg

101 ms

iraq-attack.jpg

iraq-attack.jpg

149 ms

idaho-tf.jpg

idaho-tf.jpg

175 ms

ir-b-Formation.jpg

ir-b-Formation.jpg

175 ms

ir-642E-checking.jpg

ir-642E-checking.jpg

143 ms

afghan-trans-flag.jpg

afghan-trans-flag.jpg

194 ms

lumberjack-flag.jpg

lumberjack-flag.jpg

161 ms

Accessibility Review

20thengineers.com accessibility score

50

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.

Internationalization and localization

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

Impact

Issue

High

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

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

20thengineers.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

SEO Factors

20thengineers.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 20thengineers.com 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 20thengineers.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

20thengineers.com

Open Graph description is not detected on the main page of 20thEngineers. 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: