Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

lt.sim-travel.com

International automatic roaming cheaper than operator's: travel SIM-card "SIMTRAVEL", buy cards for international telephone calls in Moscow or Russia.

Page Load Speed

6.2 sec in total

First Response

684 ms

Resources Loaded

5.2 sec

Page Rendered

244 ms

lt.sim-travel.com screenshot

About Website

Visit lt.sim-travel.com now to see the best up-to-date Lt SIMTRAVEL content and also check out these interesting facts you probably never knew about lt.sim-travel.com

Sales of international travel SIM-cards from SIMTRAVE, that are applicable in more than 160 countries of the world. Tariffs, sale points, balance replenishment

Visit lt.sim-travel.com

Key Findings

We analyzed Lt.sim-travel.com page load time and found that the first response time was 684 ms and then it took 5.5 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

lt.sim-travel.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value39.3 s

0/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

lt.sim-travel.com

684 ms

style.css

649 ms

StyleMap.css

233 ms

jquery-ui.css

707 ms

jquery-1.7.js

1248 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 45% of them (68 requests) were addressed to the original Lt.sim-travel.com, 8% (12 requests) were made to Static.xx.fbcdn.net and 7% (11 requests) were made to Static.krible.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lt.sim-travel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 882.6 kB (46%)

Content Size

1.9 MB

After Optimization

1.1 MB

In fact, the total size of Lt.sim-travel.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 33.1 kB

  • Original 46.1 kB
  • After minification 42.5 kB
  • After compression 13.0 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 33.1 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 17.1 kB

  • Original 732.0 kB
  • After minification 714.9 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. Lt SIMTRAVEL images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 710.3 kB

  • Original 1.0 MB
  • After minification 810.3 kB
  • After compression 304.2 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 710.3 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 122.1 kB

  • Original 144.6 kB
  • After minification 122.6 kB
  • After compression 22.5 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. Lt.sim-travel.com needs all CSS files to be minified and compressed as it can save up to 122.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (51%)

Requests Now

141

After Optimization

69

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lt SIMTRAVEL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lt.sim-travel.com accessibility score

55

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

High

Links do not have a discernible name

Best Practices

lt.sim-travel.com 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

lt.sim-travel.com 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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lt.sim-travel.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Lt.sim-travel.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

Open Graph description is not detected on the main page of Lt SIMTRAVEL. 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: