4.4 sec in total
1.9 sec
2.3 sec
202 ms
Click here to check amazing En Winston Battery content for Russia. Otherwise, check out these important facts you probably never knew about en.winston-battery.com
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Visit en.winston-battery.comWe analyzed En.winston-battery.com page load time and found that the first response time was 1.9 sec and then it took 2.5 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.
en.winston-battery.com performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value7.8 s
3/100
25%
Value12.0 s
4/100
10%
Value30 ms
100/100
30%
Value0.622
10/100
15%
Value1.9 s
100/100
10%
1935 ms
30 ms
32 ms
33 ms
33 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that all of those requests were addressed to En.winston-battery.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain En.winston-battery.com.
Page size can be reduced by 242.7 kB (29%)
831.8 kB
589.1 kB
In fact, the total size of En.winston-battery.com main page is 831.8 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. 30% of websites need less resources to load. Images take 513.4 kB which makes up the majority of the site volume.
Potential reduce by 19.9 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 19.9 kB or 82% of the original size.
Potential reduce by 12.3 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. En Winston Battery images are well optimized though.
Potential reduce by 148.9 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 148.9 kB or 69% of the original size.
Potential reduce by 61.5 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. En.winston-battery.com needs all CSS files to be minified and compressed as it can save up to 61.5 kB or 79% of the original size.
Number of requests can be reduced by 44 (61%)
72
28
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Winston Battery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
en.winston-battery.com
1935 ms
zoo.css
30 ms
shadowbox.css
32 ms
reset.css
33 ms
layout.css
33 ms
typography.css
34 ms
menus.css
35 ms
modules.css
45 ms
system.css
47 ms
extensions.css
47 ms
style.css
48 ms
green.css
49 ms
custom.css
50 ms
mootools.js
90 ms
jquery.js
106 ms
default.js
62 ms
warp.js
62 ms
accordionmenu.js
65 ms
dropdownmenu.js
66 ms
template.js
78 ms
search.js
78 ms
yoo_effects.js.php
131 ms
category.css
60 ms
item.css
70 ms
author.css
70 ms
submission.css
76 ms
system.css
63 ms
system.css
68 ms
page_header_bg.png
21 ms
aurora_green.jpg
48 ms
headerbar_bg.png
18 ms
topmenu_item_bg.png
19 ms
logo_non_new_e_2015.png
20 ms
searchbox.png
19 ms
searchbox_magnifier.png
33 ms
searchbox_reset.png
34 ms
menu_level1_item_parent.png
34 ms
menu_dropdown_corners.png
35 ms
menu_dropdown_edges.png
34 ms
icon_overview.png
49 ms
icon_structure.png
50 ms
culture.png
49 ms
icon_news.png
50 ms
icon_joinus.png
50 ms
icon_battery.png
62 ms
icon_bms.png
64 ms
icon-mobile-storage.png
64 ms
icon-energy-storage-cabinet.png
65 ms
icon_ev_charger.png
66 ms
icon_download2.png
67 ms
headermodules_bg.png
79 ms
batterys-2.png
108 ms
page_body_bg.png
80 ms
module_box_corners.png
80 ms
module_box_edges.png
81 ms
module_box_bg.png
81 ms
icon_catelog.png
94 ms
icon_news.png
96 ms
icon_download.png
95 ms
icon_contact.png
95 ms
article_separator.png
148 ms
system_date.png
110 ms
20151010-big_7bc89bdf9d746e3c246cafbb420d0371.jpg
187 ms
wrapper_right_corners.png
111 ms
wrapper_edges.png
99 ms
yingyongshili.jpg
111 ms
Winston_Hall_1.jpg
113 ms
page_footer_bg.png
113 ms
list_links.png
114 ms
module_separator_corners_dark.png
113 ms
module_separator_edge_dark.png
115 ms
footer_anchor.png
116 ms
menu_level1_item_fancy.png
115 ms
en.winston-battery.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
[role] values are not valid
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
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
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.
en.winston-battery.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
Page has valid source maps
en.winston-battery.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.winston-battery.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 En.winston-battery.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.
en.winston-battery.com
Open Graph description is not detected on the main page of En Winston Battery. 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: