3 sec in total
355 ms
2.3 sec
312 ms
Click here to check amazing GMBATTERY content. Otherwise, check out these important facts you probably never knew about gmbattery.com
Apart from lithium ER & WR batteries, GMB has expertise in producing custom-shaped Lipo and flat Li/MnO2 batteries with different shapes, custom drone lithium polymer batteries with high energy densit...
Visit gmbattery.comWe analyzed Gmbattery.com page load time and found that the first response time was 355 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
gmbattery.com performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value4.9 s
29/100
25%
Value8.7 s
16/100
10%
Value600 ms
50/100
30%
Value0.164
72/100
15%
Value8.7 s
36/100
10%
355 ms
523 ms
196 ms
258 ms
224 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 97% of them (61 requests) were addressed to the original Gmbattery.com, 2% (1 request) were made to Sdk.51.la and 2% (1 request) were made to Mhh91066612.cms2.91mb.com.cn. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain Gmbattery.com.
Page size can be reduced by 356.4 kB (7%)
4.9 MB
4.5 MB
In fact, the total size of Gmbattery.com main page is 4.9 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. 55% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 102.7 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 59.7 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 102.7 kB or 91% of the original size.
Potential reduce by 156.8 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. GMBATTERY images are well optimized though.
Potential reduce by 62.9 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 62.9 kB or 22% of the original size.
Potential reduce by 34.0 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. Gmbattery.com needs all CSS files to be minified and compressed as it can save up to 34.0 kB or 29% of the original size.
Number of requests can be reduced by 4 (7%)
58
54
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GMBATTERY. 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.
gmbattery.com
355 ms
gmbattery.com
523 ms
basic.css
196 ms
index_en.css
258 ms
js-sdk-pro.min.js
224 ms
lang_json_en.js
135 ms
basic.js
377 ms
1576843826.jpg
675 ms
1701068319.png
83 ms
1578577232.png
85 ms
en.gif
84 ms
cn.gif
211 ms
ja.gif
212 ms
ru.gif
212 ms
1701778391.jpg
417 ms
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621 ms
1701778225.jpg
587 ms
1701310226.jpg
579 ms
1701781618.jpg
738 ms
CP_soft_3.0V_Battery.jpg
343 ms
ER_Battery1.jpg
410 ms
Thin_3.0V_CP_Battery.jpg
478 ms
CP6V.jpg
483 ms
ER34615M.jpg
546 ms
ER9V.jpg
551 ms
ER14250(4).jpg
615 ms
Li-Po_Battery.jpg
616 ms
1452269106.jpg
646 ms
Non-Maganetic_Lithium_Polymer_Battery(2).jpg
653 ms
Low_temperature_Lithium_Polymer_Battery(2).jpg
682 ms
Ultha-thin_3.7V_lithium_Polymer_batteries.jpg
683 ms
5(2).jpg
682 ms
Smallest_Lithium_Polymer_Battery.jpg
713 ms
High_Temperature_Lihtium_Polymer_Battery(2).jpg
720 ms
1653401334.png
750 ms
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748 ms
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815 ms
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816 ms
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737 ms
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765 ms
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775 ms
metinfo-icon1.woff
865 ms
index_en.js
705 ms
1702466259.jpg
672 ms
1702456433.jpg
677 ms
1698219605.jpg
738 ms
1702456644.jpg
607 ms
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539 ms
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542 ms
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508 ms
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497 ms
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452 ms
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455 ms
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433 ms
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441 ms
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435 ms
index_en.css
440 ms
jquery.lazyload.min.js
124 ms
loading.gif
68 ms
gmbattery.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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
gmbattery.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
Issues were logged in the Issues panel in Chrome Devtools
gmbattery.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gmbattery.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Gmbattery.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.
gmbattery.com
Open Graph description is not detected on the main page of GMBATTERY. 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: