Tools & Wizards About Us
encyclopedia.1914-1918-online.net screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

encyclopedia.1914-1918-online.net

1914-1918-Online. International Encyclopedia of the First World War (WW1)

Page Load Speed

3.3 sec in total

First Response

316 ms

Resources Loaded

2.8 sec

Page Rendered

264 ms

encyclopedia.1914-1918-online.net screenshot

About Website

Click here to check amazing Encyclopedia 1914 1918 Online content for Ukraine. Otherwise, check out these important facts you probably never knew about encyclopedia.1914-1918-online.net

Explore the comprehensive, peer-reviewed "1914-1918-online" encyclopedia. Access 1,600+ articles on WWI from global experts.

Visit encyclopedia.1914-1918-online.net

Key Findings

We analyzed Encyclopedia.1914-1918-online.net page load time and found that the first response time was 316 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

encyclopedia.1914-1918-online.net performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

encyclopedia.1914-1918-online.net

316 ms

encyclopedia.1914-1918-online.net

573 ms

select2.min.css

205 ms

bootstrap.min.css

319 ms

v5-font-face.css

314 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 89% of them (57 requests) were addressed to the original Encyclopedia.1914-1918-online.net, 11% (7 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (992 ms) belongs to the original domain Encyclopedia.1914-1918-online.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 569.7 kB (6%)

Content Size

8.8 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Encyclopedia.1914-1918-online.net main page is 8.8 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. 60% of websites need less resources to load. Images take 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 44.1 kB

  • Original 58.6 kB
  • After minification 58.4 kB
  • After compression 14.4 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 44.1 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 511.3 kB

  • Original 8.5 MB
  • After minification 8.0 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. Encyclopedia 1914 1918 Online images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 7.3 kB

  • Original 148.5 kB
  • After minification 148.5 kB
  • After compression 141.2 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

-7%

Potential reduce by 7.0 kB

  • Original 101.3 kB
  • After minification 101.3 kB
  • After compression 94.3 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. Encyclopedia.1914-1918-online.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (43%)

Requests Now

51

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Encyclopedia 1914 1918 Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

encyclopedia.1914-1918-online.net

encyclopedia.1914-1918-online.net

316 ms

encyclopedia.1914-1918-online.net

encyclopedia.1914-1918-online.net

573 ms

select2.min.css

select2.min.css

205 ms

bootstrap.min.css

bootstrap.min.css

319 ms

v5-font-face.css

v5-font-face.css

314 ms

all.min.css

all.min.css

421 ms

style.min.css

style.min.css

430 ms

oes1.css

oes1.css

324 ms

leaflet-1.9.3.css

leaflet-1.9.3.css

323 ms

leaflet-gesture-handling.min.css

leaflet-gesture-handling.min.css

45 ms

style.css

style.css

525 ms

jquery.min.js

jquery.min.js

427 ms

jquery-migrate.min.js

jquery-migrate.min.js

433 ms

mini-run.js

mini-run.js

432 ms

oes1.js

oes1.js

552 ms

oes-1418-article.js

oes-1418-article.js

553 ms

app.js

app.js

554 ms

leaflet-1.9.3.js

leaflet-1.9.3.js

753 ms

leaflet-gesture-handling

leaflet-gesture-handling

58 ms

bootstrap.js

bootstrap.js

644 ms

owl.carousel.min.js

owl.carousel.min.js

628 ms

owl.carousel.min.css

owl.carousel.min.css

628 ms

select2.min.js

select2.min.js

632 ms

spinner.css

spinner.css

639 ms

leaflet-gesture-handling.min.css

leaflet-gesture-handling.min.css

26 ms

leaflet-gesture-handling

leaflet-gesture-handling

16 ms

leaflet-gesture-handling.min.css

leaflet-gesture-handling.min.css

19 ms

leaflet-gesture-handling@1.2.2

leaflet-gesture-handling@1.2.2

16 ms

leaflet-gesture-handling.min.js

leaflet-gesture-handling.min.js

18 ms

oes-admin-form.js

oes-admin-form.js

638 ms

1418-logo.png

1418-logo.png

128 ms

arrow-down.png

arrow-down.png

128 ms

map-default.png

map-default.png

528 ms

map-africa.png

map-africa.png

412 ms

map-australasia.png

map-australasia.png

515 ms

map-central-europe.png

map-central-europe.png

424 ms

map-eastern-europe.png

map-eastern-europe.png

516 ms

map-east-asia.png

map-east-asia.png

533 ms

map-latin-america.png

map-latin-america.png

617 ms

map-near-and-middle-east.png

map-near-and-middle-east.png

531 ms

map-north-america.png

map-north-america.png

621 ms

map-south-and-south-east-asia.png

map-south-and-south-east-asia.png

621 ms

map-south-east-europe.png

map-south-east-europe.png

635 ms

map-western-europe.png

map-western-europe.png

639 ms

fu-logo-240606-RGB-p.png

fu-logo-240606-RGB-p.png

640 ms

bsb_logo_claim_gr_72dpi.jpg

bsb_logo_claim_gr_72dpi.jpg

721 ms

dfg_logo_blau-crop.gif

dfg_logo_blau-crop.gif

725 ms

Bild%20104-cuted.jpg

Bild%20104-cuted.jpg

687 ms

regions-bg.png

regions-bg.png

704 ms

prewar.jpg

prewar.jpg

708 ms

Violence.jpg

Violence.jpg

813 ms

Power.jpg

Power.jpg

787 ms

homefront.jpg

homefront.jpg

789 ms

media.jpg

media.jpg

791 ms

postwar.jpg

postwar.jpg

813 ms

timeline-bg.jpg

timeline-bg.jpg

817 ms

tracing_service_3500px.jpg

tracing_service_3500px.jpg

992 ms

NexusSansWeb.woff

NexusSansWeb.woff

835 ms

NexusSansWeb-Bold.woff

NexusSansWeb-Bold.woff

841 ms

fa-brands-400.ttf

fa-brands-400.ttf

887 ms

NotoSans-Regular-webfont.woff

NotoSans-Regular-webfont.woff

862 ms

notosans-light-webfont.woff

notosans-light-webfont.woff

874 ms

NotoSans-Bold-webfont.woff

NotoSans-Bold-webfont.woff

939 ms

style-pdf.css

style-pdf.css

105 ms

Accessibility Review

encyclopedia.1914-1918-online.net accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

encyclopedia.1914-1918-online.net best practices score

92

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

Page has valid source maps

SEO Factors

encyclopedia.1914-1918-online.net SEO score

93

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

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 Encyclopedia.1914-1918-online.net 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 Encyclopedia.1914-1918-online.net 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

encyclopedia.1914-1918-online.net

Open Graph data is detected on the main page of Encyclopedia 1914 1918 Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: