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demografy.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

demografy.com

DAVID ONE

Page Load Speed

1.5 sec in total

First Response

137 ms

Resources Loaded

1.3 sec

Page Rendered

71 ms

demografy.com screenshot

About Website

Welcome to demografy.com homepage info - get ready to check Demografy best content for Russia right away, or after learning these important things about demografy.com

David is AI companion with advanced video, image, audio and text understanding to organize your work, chores and documents

Visit demografy.com

Key Findings

We analyzed Demografy.com page load time and found that the first response time was 137 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

demografy.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

demografy.com

137 ms

heydavid.ai

436 ms

js

99 ms

jquery-3.4.1.min.js

50 ms

jquery.form.js

183 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Demografy.com, 62% (13 requests) were made to Fonts.gstatic.com and 14% (3 requests) were made to Heydavid.ai. The less responsive or slowest element that took the longest time to load (542 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.3 kB (85%)

Content Size

89.8 kB

After Optimization

13.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Demografy.com main page is 89.8 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. 15% of websites need less resources to load. Javascripts take 43.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 22.2 kB

  • Original 26.8 kB
  • After minification 20.9 kB
  • After compression 4.6 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 5.9 kB, which is 22% 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 22.2 kB or 83% of the original size.

JavaScript Optimization

-85%

Potential reduce by 37.3 kB

  • Original 43.9 kB
  • After minification 19.9 kB
  • After compression 6.6 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 37.3 kB or 85% of the original size.

CSS Optimization

-88%

Potential reduce by 16.8 kB

  • Original 19.1 kB
  • After minification 11.9 kB
  • After compression 2.3 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. Demografy.com needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demografy. According to our analytics all requests are already optimized.

Network Requests Diagram

demografy.com

demografy.com

137 ms

heydavid.ai

heydavid.ai

436 ms

js

js

99 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

50 ms

jquery.form.js

jquery.form.js

183 ms

all.min.css

all.min.css

38 ms

all.css

all.css

245 ms

css2

css2

66 ms

z7NOdRfiaC4Vd8hhoPzfb5vBTP0D7auh.ttf

z7NOdRfiaC4Vd8hhoPzfb5vBTP0D7auh.ttf

278 ms

z7NOdRfiaC4Vd8hhoPzfb5vBTP1d7auh.ttf

z7NOdRfiaC4Vd8hhoPzfb5vBTP1d7auh.ttf

371 ms

z7NOdRfiaC4Vd8hhoPzfb5vBTP1v7auh.ttf

z7NOdRfiaC4Vd8hhoPzfb5vBTP1v7auh.ttf

542 ms

z7NOdRfiaC4Vd8hhoPzfb5vBTP2D6quh.ttf

z7NOdRfiaC4Vd8hhoPzfb5vBTP2D6quh.ttf

361 ms

z7NOdRfiaC4Vd8hhoPzfb5vBTP266quh.ttf

z7NOdRfiaC4Vd8hhoPzfb5vBTP266quh.ttf

363 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf

363 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

363 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-.ttf

393 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew-.ttf

393 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

393 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew-.ttf

387 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Ew-.ttf

390 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Uw-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Uw-.ttf

411 ms

Accessibility Review

demografy.com accessibility score

87

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

Best Practices

demografy.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

demografy.com SEO score

91

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demografy.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 Demografy.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

demografy.com

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