Tools & Wizards About Us
rf-map.ru screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

rf-map.ru

Карты республик, краев и областей России. Карты дорог России по областям, республикам, краям

Page Load Speed

2.9 sec in total

First Response

730 ms

Resources Loaded

1.9 sec

Page Rendered

330 ms

rf-map.ru screenshot

About Website

Welcome to rf-map.ru homepage info - get ready to check Rf Map best content for Russia right away, or after learning these important things about rf-map.ru

. Карты республик, краев и областей России. Карты автомобильных дорог России. Прогноз погоды на декабрь месяц 2023 года. Карты краев и областей России со спутника

Visit rf-map.ru

Key Findings

We analyzed Rf-map.ru page load time and found that the first response time was 730 ms and then it took 2.2 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

rf-map.ru performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

rf-map.ru

730 ms

top100.jcn

373 ms

70.js

185 ms

692125_SMALL_0_0.jpg

768 ms

1041403_SMALL_0_0.jpg

399 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 21% of them (5 requests) were addressed to the original Rf-map.ru, 17% (4 requests) were made to Bytde.com and 13% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (930 ms) relates to the external source Da.rf-map.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.3 kB (21%)

Content Size

292.6 kB

After Optimization

232.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rf-map.ru main page is 292.6 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. Images take 215.3 kB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 35.8 kB

  • Original 37.3 kB
  • After minification 3.6 kB
  • After compression 1.5 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 33.7 kB, which is 90% 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 35.8 kB or 96% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 215.3 kB
  • After minification 215.3 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. Rf Map images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 24.5 kB

  • Original 40.0 kB
  • After minification 40.0 kB
  • After compression 15.5 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 24.5 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (55%)

Requests Now

22

After Optimization

10

  • AJAX
  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rf Map. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rf-map.ru

rf-map.ru

730 ms

top100.jcn

top100.jcn

373 ms

70.js

70.js

185 ms

692125_SMALL_0_0.jpg

692125_SMALL_0_0.jpg

768 ms

1041403_SMALL_0_0.jpg

1041403_SMALL_0_0.jpg

399 ms

1041403_SMALL_1_0.jpg

1041403_SMALL_1_0.jpg

397 ms

1041403_SMALL_2_0.jpg

1041403_SMALL_2_0.jpg

404 ms

banner-88x31-rambler-gray2.gif

banner-88x31-rambler-gray2.gif

265 ms

logo

logo

255 ms

top100.scn

top100.scn

126 ms

hit

hit

252 ms

jquery.js

jquery.js

85 ms

173 ms

show.cgi

show.cgi

930 ms

688481.js

688481.js

178 ms

hit

hit

133 ms

688481.html

688481.html

88 ms

jQuery.js

jQuery.js

87 ms

jsonp.php

jsonp.php

94 ms

counter

counter

265 ms

counter

counter

265 ms

100x100.gif

100x100.gif

272 ms

100x100.gif

100x100.gif

270 ms

100x100.gif

100x100.gif

262 ms

Accessibility Review

rf-map.ru accessibility score

65

Accessibility Issues

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

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

rf-map.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

rf-map.ru SEO score

67

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

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 Rf-map.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 Rf-map.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

rf-map.ru

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