Tools & Wizards About Us
warsawuprising.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

warsawuprising.com

World War 2: Warsaw Uprising 1944

Page Load Speed

1.4 sec in total

First Response

366 ms

Resources Loaded

915 ms

Page Rendered

117 ms

warsawuprising.com screenshot

About Website

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

A history of the Polish underground's heroic and tragic 63-day struggle to liberate World War 2 Warsaw from German occupation told through photos, movie clips, eyewitness accounts, documents, timeline...

Visit warsawuprising.com

Key Findings

We analyzed Warsawuprising.com page load time and found that the first response time was 366 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

warsawuprising.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

warsawuprising.com

366 ms

wu44.css

318 ms

partisan2.jpg

499 ms

spacer.gif

145 ms

ban2.png

280 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Warsawuprising.com, 7% (1 request) were made to Cetrk.com and 7% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (499 ms) belongs to the original domain Warsawuprising.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.1 kB (28%)

Content Size

129.8 kB

After Optimization

93.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Warsawuprising.com main page is 129.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 88.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.5 kB

  • Original 9.1 kB
  • After minification 7.4 kB
  • After compression 2.6 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 1.7 kB, which is 19% 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 6.5 kB or 72% of the original size.

Image Optimization

-23%

Potential reduce by 20.2 kB

  • Original 88.9 kB
  • After minification 68.7 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. Obviously, Warsaw Uprising needs image optimization as it can save up to 20.2 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 53 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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

-86%

Potential reduce by 9.3 kB

  • Original 10.7 kB
  • After minification 8.6 kB
  • After compression 1.5 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. Warsawuprising.com needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Warsaw Uprising. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

warsawuprising.com

warsawuprising.com

366 ms

wu44.css

wu44.css

318 ms

partisan2.jpg

partisan2.jpg

499 ms

spacer.gif

spacer.gif

145 ms

ban2.png

ban2.png

280 ms

line.jpg

line.jpg

146 ms

3096.js

3096.js

9 ms

next.gif

next.gif

99 ms

plus.gif

plus.gif

99 ms

minus.gif

minus.gif

96 ms

line2.gif

line2.gif

113 ms

bann.png

bann.png

96 ms

polish_soldier.gif

polish_soldier.gif

345 ms

analytics.js

analytics.js

5 ms

Accessibility Review

warsawuprising.com accessibility score

68

Accessibility Issues

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

Best Practices

warsawuprising.com best practices score

75

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

Serves images with low resolution

SEO Factors

warsawuprising.com SEO score

69

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Warsawuprising.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 Warsawuprising.com main page’s claimed encoding is iso-8859-1. 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

warsawuprising.com

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