1.1 sec in total
254 ms
735 ms
132 ms
Welcome to zknives.com homepage info - get ready to check Z Knives best content for United States right away, or after learning these important things about zknives.com
Independent reviews of hunting, utility and survival knives, kitchen cutlery, flashlights, hardware, software, digital photography equipment.
Visit zknives.comWe analyzed Zknives.com page load time and found that the first response time was 254 ms and then it took 867 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.
zknives.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value2.3 s
94/100
25%
Value1.0 s
100/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
254 ms
384 ms
395 ms
162 ms
159 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 44% of them (4 requests) were addressed to the original Zknives.com, 22% (2 requests) were made to Apis.google.com and 11% (1 request) were made to Css.zknives.com. The less responsive or slowest element that took the longest time to load (395 ms) relates to the external source Images.zknives.com.
Page size can be reduced by 13.2 kB (18%)
74.2 kB
61.0 kB
In fact, the total size of Zknives.com main page is 74.2 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. Only 10% of websites need less resources to load. Images take 36.7 kB which makes up the majority of the site volume.
Potential reduce by 4.2 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 4.2 kB or 61% of the original size.
Potential reduce by 219 B
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. Z Knives images are well optimized though.
Potential reduce by 7.9 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 7.9 kB or 27% of the original size.
Potential reduce by 804 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. Zknives.com needs all CSS files to be minified and compressed as it can save up to 804 B or 61% of the original size.
Number of requests can be reduced by 4 (50%)
8
4
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z Knives. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
zknives.com
254 ms
common.css
384 ms
zknives_logo.png
395 ms
utils.js
162 ms
uifx.js
159 ms
plusone.js
196 ms
cnt.php
162 ms
cb=gapi.loaded_0
25 ms
ga.js
56 ms
zknives.com accessibility score
zknives.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
zknives.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zknives.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 Zknives.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.
zknives.com
Open Graph description is not detected on the main page of Z Knives. 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: