Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

archi.1001chudo.ru

1001 рукотворное чудо - коллекция мировых архитектурных шедевров

Page Load Speed

3.4 sec in total

First Response

733 ms

Resources Loaded

2.4 sec

Page Rendered

199 ms

archi.1001chudo.ru screenshot

About Website

Click here to check amazing Archi 1001 Chudo content for Russia. Otherwise, check out these important facts you probably never knew about archi.1001chudo.ru

1001 рукотворное чудо - коллекция мировых архитектурных шедевров - 1001 рукотворное чудо света

Visit archi.1001chudo.ru

Key Findings

We analyzed Archi.1001chudo.ru page load time and found that the first response time was 733 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

archi.1001chudo.ru performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

archi.1001chudo.ru

733 ms

1001.css

139 ms

jquery.min.js

7 ms

jquery-ui.min.js

10 ms

jquery.placeholderpatch.js

269 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 42% of them (22 requests) were addressed to the original Archi.1001chudo.ru, 9% (5 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain Archi.1001chudo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 392.3 kB (61%)

Content Size

639.8 kB

After Optimization

247.5 kB

In fact, the total size of Archi.1001chudo.ru main page is 639.8 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. 45% of websites need less resources to load. Images take 225.2 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 185.9 kB

  • Original 200.6 kB
  • After minification 195.5 kB
  • After compression 14.7 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. 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 185.9 kB or 93% of the original size.

Image Optimization

-34%

Potential reduce by 77.4 kB

  • Original 225.2 kB
  • After minification 147.8 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, Archi 1001 Chudo needs image optimization as it can save up to 77.4 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 89.4 kB

  • Original 168.7 kB
  • After minification 163.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 89.4 kB or 53% of the original size.

CSS Optimization

-87%

Potential reduce by 39.6 kB

  • Original 45.4 kB
  • After minification 26.0 kB
  • After compression 5.8 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. Archi.1001chudo.ru needs all CSS files to be minified and compressed as it can save up to 39.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (51%)

Requests Now

49

After Optimization

24

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Archi 1001 Chudo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

archi.1001chudo.ru accessibility score

64

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-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

archi.1001chudo.ru best practices score

50

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

archi.1001chudo.ru SEO score

62

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

Document uses plugins

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Archi.1001chudo.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Archi.1001chudo.ru main page’s claimed encoding is windows-1251. 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

Open Graph description is not detected on the main page of Archi 1001 Chudo. 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: