12.5 sec in total
2.6 sec
9.3 sec
652 ms
Welcome to kramervn.com homepage info - get ready to check Kramer Vn best content right away, or after learning these important things about kramervn.com
Kramer
Visit kramervn.comWe analyzed Kramervn.com page load time and found that the first response time was 2.6 sec and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kramervn.com performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value5.4 s
20/100
25%
Value10.0 s
9/100
10%
Value340 ms
74/100
30%
Value0.209
59/100
15%
Value9.1 s
33/100
10%
2629 ms
901 ms
895 ms
1781 ms
403 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 92% of them (117 requests) were addressed to the original Kramervn.com, 2% (3 requests) were made to Platform.twitter.com and 2% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Kramervn.com.
Page size can be reduced by 564.9 kB (16%)
3.6 MB
3.1 MB
In fact, the total size of Kramervn.com main page is 3.6 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. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 238.1 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 137.5 kB, which is 53% 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 238.1 kB or 92% of the original size.
Potential reduce by 266.0 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. Kramer Vn images are well optimized though.
Potential reduce by 53.6 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 53.6 kB or 70% of the original size.
Potential reduce by 7.2 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. Kramervn.com needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 76% of the original size.
Number of requests can be reduced by 5 (4%)
124
119
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kramer Vn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
kramervn.com
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kramervn.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
kramervn.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kramervn.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
VI
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kramervn.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Kramervn.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.
kramervn.com
Open Graph description is not detected on the main page of Kramer Vn. 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: