Tools & Wizards About Us

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

tambovgrad.ru

Тамбовград - исследование родословных, семейное дерево, история Тамбовщины

Page Load Speed

6.5 sec in total

First Response

746 ms

Resources Loaded

5.4 sec

Page Rendered

405 ms

About Website

Click here to check amazing Tambovgrad content for Russia. Otherwise, check out these important facts you probably never knew about tambovgrad.ru

На нашем сайте вы можете заказать исследование родословной, составить семейное дерево - фото Тамбова, история Тамбовской области, сайт о городе Тамбов и Тамбовской области, Тамбовской губернии

Visit tambovgrad.ru

Key Findings

We analyzed Tambovgrad.ru page load time and found that the first response time was 746 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tambovgrad.ru performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

Network Requests Diagram

tambovgrad.ru

746 ms

main.css

227 ms

news.js

366 ms

all.js

103 ms

logo

325 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 59% of them (39 requests) were addressed to the original Tambovgrad.ru, 6% (4 requests) were made to Acint.net and 6% (4 requests) were made to An.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Favicon.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.0 kB (28%)

Content Size

984.7 kB

After Optimization

704.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tambovgrad.ru main page is 984.7 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. 35% of websites need less resources to load. Images take 528.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 207.7 kB

  • Original 273.6 kB
  • After minification 272.3 kB
  • After compression 65.9 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 207.7 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 30.9 kB

  • Original 528.5 kB
  • After minification 497.6 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. Tambovgrad images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 25.1 kB

  • Original 162.1 kB
  • After minification 162.1 kB
  • After compression 137.0 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 25.1 kB or 16% of the original size.

CSS Optimization

-79%

Potential reduce by 16.2 kB

  • Original 20.4 kB
  • After minification 19.3 kB
  • After compression 4.2 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. Tambovgrad.ru needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (50%)

Requests Now

62

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tambovgrad. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tambovgrad.ru accessibility score

62

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

tambovgrad.ru best practices score

58

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

SEO Factors

tambovgrad.ru SEO score

88

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

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

High

Tap targets are not sized appropriately

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 Tambovgrad.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 Tambovgrad.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 Tambovgrad. 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: