1.6 sec in total
324 ms
1.1 sec
188 ms
Welcome to effonscanner.com homepage info - get ready to check Effon Scanner best content right away, or after learning these important things about effonscanner.com
China leading provider of Wireless QR Code Scanner and Ring Barcode Scanner, Shenzhen Effon Ltd is Ring Barcode Scanner factory.
Visit effonscanner.comWe analyzed Effonscanner.com page load time and found that the first response time was 324 ms and then it took 1.2 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.
effonscanner.com performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.8 s
84/100
25%
Value2.8 s
95/100
10%
Value190 ms
90/100
30%
Value0.48
18/100
15%
Value2.8 s
97/100
10%
324 ms
390 ms
35 ms
71 ms
182 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Effonscanner.com and no external sources were called. The less responsive or slowest element that took the longest time to load (390 ms) belongs to the original domain Effonscanner.com.
Page size can be reduced by 122.7 kB (19%)
636.0 kB
513.4 kB
In fact, the total size of Effonscanner.com main page is 636.0 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. 25% of websites need less resources to load. Images take 353.0 kB which makes up the majority of the site volume.
Potential reduce by 88.6 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. This page needs HTML code to be minified as it can gain 15.2 kB, which is 14% 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 88.6 kB or 84% of the original size.
Potential reduce by 9.9 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. Effon Scanner images are well optimized though.
Potential reduce by 18.7 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 18.7 kB or 13% of the original size.
Potential reduce by 5.5 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. Effonscanner.com needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 17% of the original size.
Number of requests can be reduced by 3 (14%)
21
18
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Effon Scanner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
effonscanner.com
324 ms
www.effonscanner.com
390 ms
www.effonscanner.com
35 ms
jquery.js
71 ms
www.effonscanner.com
182 ms
logo.gif
34 ms
floatimage_chat.gif
68 ms
close.png
64 ms
error.png
110 ms
index_45.gif
110 ms
Modular_bg.png
162 ms
cl29617728-wireless_qr_code_scanner.jpg
196 ms
cl29617727-ring_barcode_scanner.jpg
169 ms
load_icon.gif
110 ms
pql_video_tag.png
120 ms
cd26994012-shenzhen_effon_ltd.jpg
125 ms
cd26994017-shenzhen_effon_ltd.jpg
137 ms
cd29642450-shenzhen_effon_ltd.jpg
181 ms
cd29642462-shenzhen_effon_ltd.jpg
158 ms
cd29642481-shenzhen_effon_ltd.jpg
169 ms
stats.js
113 ms
ads.js
117 ms
glyphicons-halflings-regular.woff
97 ms
effonscanner.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
Links do not have a discernible name
effonscanner.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
General
Impact
Issue
Detected JavaScript libraries
effonscanner.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Effonscanner.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 Effonscanner.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.
effonscanner.com
Open Graph description is not detected on the main page of Effon Scanner. 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: