2.5 sec in total
508 ms
1.8 sec
235 ms
Welcome to batterysharks.com homepage info - get ready to check Battery Sharks best content for United States right away, or after learning these important things about batterysharks.com
Batterysharks.com offers sla battery, sealed lead acid, alkaline, nicad, and lithium replacement batteries for your emergency lighting, ups, fire, security, scooter, wheelchair, and other needs.
Visit batterysharks.comWe analyzed Batterysharks.com page load time and found that the first response time was 508 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
batterysharks.com performance score
name
value
score
weighting
Value9.8 s
0/100
10%
Value21.9 s
0/100
25%
Value14.0 s
1/100
10%
Value2,750 ms
3/100
30%
Value0
100/100
15%
Value26.4 s
0/100
10%
508 ms
36 ms
57 ms
56 ms
150 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 62% of them (63 requests) were addressed to the original Batterysharks.com, 4% (4 requests) were made to Shopperapproved.com and 4% (4 requests) were made to Va.v.liveperson.net. The less responsive or slowest element that took the longest time to load (644 ms) belongs to the original domain Batterysharks.com.
Page size can be reduced by 833.7 kB (46%)
1.8 MB
975.4 kB
In fact, the total size of Batterysharks.com main page is 1.8 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. 60% of websites need less resources to load. Javascripts take 854.3 kB which makes up the majority of the site volume.
Potential reduce by 69.2 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 69.2 kB or 83% of the original size.
Potential reduce by 169.5 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, Battery Sharks needs image optimization as it can save up to 169.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 567.7 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 567.7 kB or 66% of the original size.
Potential reduce by 27.3 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. Batterysharks.com needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 81% of the original size.
Number of requests can be reduced by 25 (27%)
94
69
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Battery Sharks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.
Default.asp
508 ms
jquery.min.js
36 ms
jquery-ui.min.js
57 ms
jquery-ui.css
56 ms
default.css
150 ms
volusion.js
151 ms
javascripts.js
223 ms
common.js
152 ms
jquery.colorbox-min.js
216 ms
template.css
200 ms
233650_medal.js
14 ms
conversion.js
16 ms
gtmp_compiled.js
23 ms
j.php
9 ms
10015573-10015025.js
86 ms
v.gif
3 ms
gtmp_compiled_FD-w6i_oWUw.js
24 ms
fs.js
211 ms
body_bg.jpg
72 ms
widgetfooter-darklogo.png
66 ms
233650_medal.gif
28 ms
Menu4_Bullet.gif
74 ms
clear1x1.gif
78 ms
search-btn.png
79 ms
Menu2_Bullet.gif
77 ms
Menu3_Bullet.gif
125 ms
card.jpg
220 ms
blog_button.png
419 ms
facebook.jpg
189 ms
google-plus.jpg
189 ms
twitter.jpg
188 ms
pin.jpg
188 ms
ups-usps.png
384 ms
get-quote.jpg
360 ms
ddalarm_rc.png
527 ms
CatImg-1.jpg
292 ms
CatImg-2.jpg
291 ms
CatImg-3.jpg
384 ms
CatImg-4.jpg
433 ms
CatImg-5.jpg
433 ms
CatImg-6.jpg
432 ms
CatImg-7.jpg
517 ms
CatImg-8.jpg
519 ms
b12-126sm.jpg
415 ms
B12-12sm.jpg
483 ms
apc-rbc43-p_ups12-5.5_x8_sm.jpg
506 ms
b6-4.5.jpg
435 ms
b12-35_b12-35_x2_sm.jpg
505 ms
b12-7.5.jpg
487 ms
b6-1.2sm.jpg
480 ms
b12-5black_sm.jpg
504 ms
UPS12-7.jpg
617 ms
b12-18NBblack_sm.jpg
555 ms
ch12-1sm.jpg
556 ms
bbb-img.jpg
492 ms
volusion.png
490 ms
tag.js
55 ms
4624.js
17 ms
jquery.noconflict.js
25 ms
ga.js
61 ms
amble-regular-webfont.woff
501 ms
amble-bold-webfont.woff
569 ms
lte50146-webfont.woff
558 ms
hdr-bg1.jpg
644 ms
home-logo.png
580 ms
.jsonp
155 ms
65 ms
__utm.gif
39 ms
top-nav-sep.png
450 ms
gtm.js
65 ms
widgetstar.png
36 ms
AjaxCart.asp
484 ms
hdr-line-bg.png
486 ms
phone.png
514 ms
collect
89 ms
search-input.png
510 ms
31 ms
menu2-bg.png
505 ms
storage.min.html
88 ms
48289609
52 ms
zones
47 ms
mTag.js
88 ms
right-ct-bg.png
448 ms
from-bg.png
445 ms
48289609
16 ms
48289609
14 ms
form-btn.png
411 ms
UISuite.js
34 ms
overlay.js
44 ms
65
14 ms
39 ms
52 ms
title-bg.jpg
389 ms
footer-bg.jpg
403 ms
ftr-bg.jpg
442 ms
ft-li.png
390 ms
11 ms
chat_woman2.png
152 ms
233650_medal_summary.gif
17 ms
48289609
11 ms
cart-bg.png
138 ms
batterysharks.com accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
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.
batterysharks.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
batterysharks.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 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 Batterysharks.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 Batterysharks.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.
batterysharks.com
Open Graph description is not detected on the main page of Battery Sharks. 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: