Tools & Wizards About Us
exist-db.org screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

exist-db.org

eXist-db - The Open Source Native XML Database

Page Load Speed

2.3 sec in total

First Response

129 ms

Resources Loaded

1.8 sec

Page Rendered

381 ms

exist-db.org screenshot

About Website

Welcome to exist-db.org homepage info - get ready to check EXist Db best content for Turkey right away, or after learning these important things about exist-db.org

High-performance native XML database engine and all-in-one solution for building applications.

Visit exist-db.org

Key Findings

We analyzed Exist-db.org page load time and found that the first response time was 129 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

exist-db.org performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.37

29/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

index.html

129 ms

bootstrap.min.css

114 ms

font-awesome.min.css

223 ms

animate.min.css

228 ms

jquery.bxslider.css

227 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Exist-db.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Exist-db.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 761.8 kB (30%)

Content Size

2.6 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Exist-db.org main page is 2.6 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. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 47.9 kB

  • Original 55.6 kB
  • After minification 30.1 kB
  • After compression 7.7 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 25.5 kB, which is 46% 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 47.9 kB or 86% of the original size.

Image Optimization

-29%

Potential reduce by 712.2 kB

  • Original 2.4 MB
  • After minification 1.7 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. Obviously, EXist Db needs image optimization as it can save up to 712.2 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 1.8 kB

  • Original 81.1 kB
  • After minification 81.1 kB
  • After compression 79.3 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.

Requests Breakdown

Number of requests can be reduced by 10 (31%)

Requests Now

32

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EXist Db. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.html

index.html

129 ms

bootstrap.min.css

bootstrap.min.css

114 ms

font-awesome.min.css

font-awesome.min.css

223 ms

animate.min.css

animate.min.css

228 ms

jquery.bxslider.css

jquery.bxslider.css

227 ms

styles.css

styles.css

225 ms

fonts.css

fonts.css

221 ms

existdb.gif

existdb.gif

218 ms

osi_black_and_white_light_backgrounds_logo.png

osi_black_and_white_light_backgrounds_logo.png

332 ms

fruit.jpg

fruit.jpg

448 ms

Office-of-the-Historian-logo_500x165.gif

Office-of-the-Historian-logo_500x165.gif

437 ms

oppidoc-logo646x220.png

oppidoc-logo646x220.png

450 ms

repertorium-plectogram.png

repertorium-plectogram.png

982 ms

PastedGraphic-2.png

PastedGraphic-2.png

855 ms

Akademie-Logo.jpg

Akademie-Logo.jpg

547 ms

DFD-Logo.png

DFD-Logo.png

552 ms

easyDita_logo.png

easyDita_logo.png

557 ms

jquery.min.js

jquery.min.js

567 ms

bootstrap.min.js

bootstrap.min.js

659 ms

snap.svg-min.js

snap.svg-min.js

684 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

678 ms

svgicons.js

svgicons.js

683 ms

exist-home.js

exist-home.js

767 ms

book-cover.jpg

book-cover.jpg

892 ms

getstarted.png

getstarted.png

1122 ms

first-dev-steps.png

first-dev-steps.png

1100 ms

eXide2.png

eXide2.png

980 ms

existsolutions.svg

existsolutions.svg

963 ms

tt-mini2.png

tt-mini2.png

1088 ms

background2.png

background2.png

846 ms

powered-by.svg

powered-by.svg

858 ms

quicksand-v7-latin-regular.woff

quicksand-v7-latin-regular.woff

771 ms

open-sans-v15-latin-300.woff

open-sans-v15-latin-300.woff

863 ms

open-sans-v15-latin-regular.woff

open-sans-v15-latin-regular.woff

892 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

922 ms

more.svg

more.svg

388 ms

bx_loader.gif

bx_loader.gif

460 ms

Accessibility Review

exist-db.org accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

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

exist-db.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

exist-db.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Exist-db.org 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 Exist-db.org 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

exist-db.org

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