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russian-st-petersburg.com screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

russian-st-petersburg.com

Page Load Speed

552 ms in total

First Response

274 ms

Resources Loaded

277 ms

Page Rendered

1 ms

russian-st-petersburg.com screenshot

About Website

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Key Findings

We analyzed Russian-st-petersburg.com page load time and found that the first response time was 274 ms and then it took 278 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

russian-st-petersburg.com performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

russian-st-petersburg.com

274 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Russian-st-petersburg.com and no external sources were called. The less responsive or slowest element that took the longest time to load (274 ms) belongs to the original domain Russian-st-petersburg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 801.1 kB (66%)

Content Size

1.2 MB

After Optimization

415.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Russian-st-petersburg.com main page is 1.2 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 607.5 kB which makes up the majority of the site volume.

HTML Optimization

-23%

Potential reduce by 112 B

  • Original 486 B
  • After minification 486 B
  • After compression 374 B

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 112 B or 23% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 136.4 kB
  • After minification 136.4 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. Russian St Petersburg images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 418.9 kB

  • Original 607.5 kB
  • After minification 606.0 kB
  • After compression 188.6 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 418.9 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 382.1 kB

  • Original 472.6 kB
  • After minification 465.1 kB
  • After compression 90.5 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. Russian-st-petersburg.com needs all CSS files to be minified and compressed as it can save up to 382.1 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

russian-st-petersburg.com

russian-st-petersburg.com

274 ms

Accessibility Review

russian-st-petersburg.com accessibility score

86

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.

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

Best Practices

russian-st-petersburg.com 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

SEO Factors

russian-st-petersburg.com SEO score

100

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Russian-st-petersburg.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Russian-st-petersburg.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

russian-st-petersburg.com

Open Graph description is not detected on the main page of Russian St Petersburg. 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: