Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 86

    SEO

    Google-friendlier than
    66% of websites

smsas.ru

Обзоры тарифов операторов связи, техники и гаджетов | smsas.ru

Page Load Speed

2.5 sec in total

First Response

616 ms

Resources Loaded

1.7 sec

Page Rendered

161 ms

smsas.ru screenshot

About Website

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

С помощью сайта SMSAS вы можете совершенно бесплатно отправить смс в любую точку мира!

Visit smsas.ru

Key Findings

We analyzed Smsas.ru page load time and found that the first response time was 616 ms and then it took 1.9 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

smsas.ru performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

smsas.ru

616 ms

style.css

179 ms

share.js

13 ms

show_ads.js

8 ms

adsbygoogle.js

5 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 45% of them (26 requests) were addressed to the original Smsas.ru, 10% (6 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (824 ms) relates to the external source Share.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.3 kB (48%)

Content Size

363.5 kB

After Optimization

189.2 kB

In fact, the total size of Smsas.ru main page is 363.5 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. Javascripts take 217.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 39.7 kB

  • Original 50.2 kB
  • After minification 50.0 kB
  • After compression 10.5 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. 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 39.7 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 5.7 kB

  • Original 94.8 kB
  • After minification 89.1 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. Smsas images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 128.3 kB

  • Original 217.6 kB
  • After minification 217.5 kB
  • After compression 89.4 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 128.3 kB or 59% of the original size.

CSS Optimization

-70%

Potential reduce by 678 B

  • Original 974 B
  • After minification 653 B
  • After compression 296 B

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. Smsas.ru needs all CSS files to be minified and compressed as it can save up to 678 B or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (38%)

Requests Now

53

After Optimization

33

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smsas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

smsas.ru accessibility score

90

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

Image elements do not have [alt] attributes

Best Practices

smsas.ru best practices score

67

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

smsas.ru SEO score

86

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

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 Smsas.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 Smsas.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 Smsas. 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: