1.4 sec in total
36 ms
909 ms
412 ms
Visit tzlight.com now to see the best up-to-date Tzlight content and also check out these interesting facts you probably never knew about tzlight.com
TZlight is a UN Vertified Supplier and Factory professional on manufacturing Induction Lamps, LED Street Lights and All In One Solar Street Lights since 2008.
Visit tzlight.comWe analyzed Tzlight.com page load time and found that the first response time was 36 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
tzlight.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value8.2 s
2/100
25%
Value6.9 s
33/100
10%
Value400 ms
68/100
30%
Value0.035
100/100
15%
Value13.9 s
10/100
10%
36 ms
21 ms
56 ms
64 ms
10 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Tzlight.com, 81% (47 requests) were made to D2ahce347fhvdh.cloudfront.net and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (308 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 1.1 MB (44%)
2.5 MB
1.4 MB
In fact, the total size of Tzlight.com main page is 2.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 71.0 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 71.0 kB or 85% of the original size.
Potential reduce by 259.3 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, Tzlight needs image optimization as it can save up to 259.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 356.9 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 356.9 kB or 71% of the original size.
Potential reduce by 413.5 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. Tzlight.com needs all CSS files to be minified and compressed as it can save up to 413.5 kB or 86% of the original size.
Number of requests can be reduced by 25 (46%)
54
29
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tzlight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.tzlight.com
36 ms
css
21 ms
styles.css
56 ms
grid.css
64 ms
base.css
10 ms
layout.css
65 ms
shortcodes.css
56 ms
magnific-popup.css
54 ms
mediaelementplayer.css
18 ms
enfold.css
74 ms
custom.css
72 ms
jquery.js
69 ms
jquery-migrate.min.js
71 ms
avia-compat.js
71 ms
jquery.form.min.js
69 ms
scripts.js
70 ms
avia.js
115 ms
shortcodes.js
179 ms
jquery.magnific-popup.min.js
113 ms
mediaelement-and-player.min.js
186 ms
wp-mediaelement.min.js
113 ms
comment-reply.min.js
185 ms
wp-embed.min.js
178 ms
js
297 ms
js
308 ms
wp-emoji-release.min.js
67 ms
logo-PNG111.png
195 ms
11-23.jpg
178 ms
22-1-5.jpg
197 ms
8-25.jpg
179 ms
TZL-SL-07-29.png
200 ms
TZL-HL-03-11.jpg
195 ms
2-117.jpg
196 ms
3-111.jpg
193 ms
TZL-SSL-01-9.jpg
199 ms
TZL-ML-06-10.jpg
198 ms
TZL-SB-B-1.png
197 ms
%E6%9C%AA%E6%A0%87%E9%A2%98-1-22.jpg
198 ms
6-49.jpg
201 ms
8-26.jpg
199 ms
7-37.jpg
200 ms
%E6%9C%AA%E6%A0%87%E9%A2%98-1-21.jpg
202 ms
3-68.jpg
201 ms
1-75.jpg
202 ms
2-76.jpg
203 ms
8-23.jpg
203 ms
6-48.jpg
203 ms
%E6%9C%AA%E6%A0%87%E9%A2%98-1-29.jpg
204 ms
1111-180x180.jpg
206 ms
QQ%E5%9B%BE%E7%89%8720160824101218-180x180.png
203 ms
www.tzlight.com
270 ms
ajax-loader.gif
32 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
67 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
148 ms
entypo-fontello.woff
66 ms
print.css
62 ms
46 ms
37 ms
tzlight.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tzlight.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tzlight.com SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tzlight.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 Tzlight.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.
tzlight.com
Open Graph description is not detected on the main page of Tzlight. 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: