Tools & Wizards About Us
kartamobile.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

kartamobile.com

Viira: GTD&#0174 software for BlackBerry smartphones

Page Load Speed

1.2 sec in total

First Response

357 ms

Resources Loaded

734 ms

Page Rendered

117 ms

kartamobile.com screenshot

About Website

Click here to check amazing Kartamobile content. Otherwise, check out these important facts you probably never knew about kartamobile.com

Viira is the most intuitve and effective GTD app for BlackBerry smartphones. Get the Viira free trial now!

Visit kartamobile.com

Key Findings

We analyzed Kartamobile.com page load time and found that the first response time was 357 ms and then it took 851 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

kartamobile.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

kartamobile.com

357 ms

style.css

78 ms

layout.css

144 ms

sociable.css

194 ms

logo.gif

142 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Kartamobile.com, 11% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Blog.kartamobile.com. The less responsive or slowest element that took the longest time to load (357 ms) belongs to the original domain Kartamobile.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.4 kB (15%)

Content Size

139.3 kB

After Optimization

118.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kartamobile.com main page is 139.3 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 98.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 4.6 kB

  • Original 7.2 kB
  • After minification 6.7 kB
  • After compression 2.6 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 4.6 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 3.4 kB

  • Original 98.3 kB
  • After minification 94.9 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. Kartamobile images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-80%

Potential reduce by 13.3 kB

  • Original 16.7 kB
  • After minification 12.5 kB
  • After compression 3.4 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. Kartamobile.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (44%)

Requests Now

18

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kartamobile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

kartamobile.com

kartamobile.com

357 ms

style.css

style.css

78 ms

layout.css

layout.css

144 ms

sociable.css

sociable.css

194 ms

logo.gif

logo.gif

142 ms

available_on_bb10.png

available_on_bb10.png

211 ms

down_button.png

down_button.png

144 ms

Viira%20Outlook%20Suite%20Sign%20Up.png

Viira%20Outlook%20Suite%20Sign%20Up.png

248 ms

ga.js

ga.js

16 ms

logo_bg.gif

logo_bg.gif

81 ms

menu_bg.gif

menu_bg.gif

78 ms

menu_left.gif

menu_left.gif

115 ms

menu_right.gif

menu_right.gif

101 ms

nav_bg.gif

nav_bg.gif

112 ms

viira.jpg

viira.jpg

173 ms

foot_rep.gif

foot_rep.gif

153 ms

foot_left.gif

foot_left.gif

155 ms

fot_right.gif

fot_right.gif

176 ms

__utm.gif

__utm.gif

15 ms

Accessibility Review

kartamobile.com accessibility score

65

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

High

Links do not have a discernible name

Best Practices

kartamobile.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kartamobile.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

robots.txt is not valid

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kartamobile.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kartamobile.com main page’s claimed encoding is iso-8859-1. 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

kartamobile.com

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