5.3 sec in total
1.1 sec
3.8 sec
377 ms
Click here to check amazing Telzel content for Thailand. Otherwise, check out these important facts you probably never knew about telzel.com
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Visit telzel.comWe analyzed Telzel.com page load time and found that the first response time was 1.1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
telzel.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.1 s
46/100
25%
Value7.1 s
31/100
10%
Value90 ms
98/100
30%
Value0
100/100
15%
Value4.7 s
80/100
10%
1112 ms
528 ms
832 ms
833 ms
1102 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Telzel.com, 2% (1 request) were made to Statcounter.com and 2% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Telzel.com.
Page size can be reduced by 65.1 kB (18%)
368.4 kB
303.3 kB
In fact, the total size of Telzel.com main page is 368.4 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. 20% of websites need less resources to load. Images take 319.8 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 26.3 kB or 80% of the original size.
Potential reduce by 36.8 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. Obviously, Telzel needs image optimization as it can save up to 36.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 565 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. Telzel.com needs all CSS files to be minified and compressed as it can save up to 565 B or 74% of the original size.
Number of requests can be reduced by 7 (17%)
41
34
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telzel. 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.
telzel.com
1112 ms
style.css
528 ms
sub021_04.png
832 ms
sub021_05.png
833 ms
sub021_06.png
1102 ms
sub021_07.png
834 ms
sub021_08.png
835 ms
sub021_01e.png
585 ms
sub021_02.png
583 ms
sub021_03.png
583 ms
sub021_09.png
583 ms
sub021_100.png
805 ms
bar.png
787 ms
bmm.png
1063 ms
bmm2.png
798 ms
adb09.jpg
1330 ms
arr6.gif
802 ms
1.gif
1053 ms
tuiop.jpg
1326 ms
tuiop2.jpg
1342 ms
telsoft.png
1340 ms
telzel_chart2.png
2391 ms
telzel_chart70.png
1859 ms
counter.js
7 ms
down-a.gif
1343 ms
sample1.jpg
1647 ms
sample2.jpg
1665 ms
sample3.jpg
1633 ms
sample4.jpg
1873 ms
sample5.jpg
2141 ms
sample6.jpg
2175 ms
pda1.jpg
2179 ms
pda2.jpg
2202 ms
ds6708s.jpg
2140 ms
ll.png
2405 ms
1112.png
2408 ms
mc55-wlans.jpg
2407 ms
zm400s.jpg
2447 ms
sub021_14.gif
2444 ms
sub021_15.gif
2470 ms
Untitled5.gif
2405 ms
t.php
56 ms
telzel.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
telzel.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
telzel.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
TH
WINDOWS-874
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telzel.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 Thai language. Our system also found out that Telzel.com main page’s claimed encoding is windows-874. 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.
telzel.com
Open Graph description is not detected on the main page of Telzel. 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: