2.4 sec in total
178 ms
1.8 sec
482 ms
Welcome to stortronics.com homepage info - get ready to check Stor Tronics best content right away, or after learning these important things about stortronics.com
StorTronics® - The Authorized Distributor of Saft, LithiumWerks, PowerSonic, Enersys Battery and your preferred Custom Battery Assembly Provider
Visit stortronics.comWe analyzed Stortronics.com page load time and found that the first response time was 178 ms and then it took 2.3 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.
stortronics.com performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value5.6 s
18/100
25%
Value23.2 s
0/100
10%
Value25,870 ms
0/100
30%
Value0.072
96/100
15%
Value32.6 s
0/100
10%
178 ms
703 ms
287 ms
281 ms
86 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Stortronics.com, 72% (41 requests) were made to Cdn11.bigcommerce.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (715 ms) relates to the external source Cdn11.bigcommerce.com.
Page size can be reduced by 253.0 kB (10%)
2.7 MB
2.4 MB
In fact, the total size of Stortronics.com main page is 2.7 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. 80% 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 2.3 MB which makes up the majority of the site volume.
Potential reduce by 252.6 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 37.4 kB, which is 13% 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 252.6 kB or 90% of the original size.
Potential reduce by 0 B
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. Stor Tronics images are well optimized though.
Potential reduce by 403 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 16 (30%)
53
37
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stor Tronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
stortronics.com
178 ms
stortronics.com
703 ms
theme-bundle.polyfills.js
287 ms
theme-bundle.head_async.js
281 ms
css
86 ms
theme-bundle.font.js
86 ms
theme-db88a670-231a-013b-21ef-1e3b28042af6.css
88 ms
swap.js
185 ms
js
284 ms
loader.js
322 ms
index.js
279 ms
theme-bundle.main.js
279 ms
datatags-a6c27a4dafebddd5845000c8abc99b2096434171.js
274 ms
csrf-protection-header-b572e5526f6854c73a5e080ef15a771f963740ae.js
275 ms
visitor_stencil.js
316 ms
analytics-c7af4d4e323cc1137c45f692e81cae05fd2a3986.js
252 ms
logo_stortronics_medium_big_commerce_1500491618__70211.original.png
204 ms
stortronics_manufacturers_-_stortronics-saft-lithiumwerks-enersys-samsung_sdi-xeno_energy-arts_energy-fdk-powersonic-eaglepicher-calex-molicel-panasonic-goldencell-sony_murata_batteries-sonnenschein-__26626.jpg
205 ms
home_page_big_commerce_pic3.jpg
202 ms
Power_Sonic_Brand.jpg
206 ms
home_page_big_commerce_pic4.jpg
366 ms
Enersys_Family.jpg
203 ms
PowerSonic_PS-1250F1__65187.1622644696.jpg
207 ms
Saft_BA5372-U_2__29384.1620307181.jpg
208 ms
Saft_BA5372-U_1__70651.1589306009.jpg
207 ms
Saft_BA5590_BU__20795.1589573105.jpg
359 ms
Saft_BA5590_BU_dimension__81266.1589573152.jpg
207 ms
Tadiran_TL2450__64896.1585199685.jpg
208 ms
Tadiran_TL-5186_-_TL-2450_Notice__92073.1585199706.jpg
361 ms
LithiumWerks_ANR26650m1B_Power_Cell__32669.1654281111.jpg
209 ms
LithiumWerks_ANR26650m1B_Power_Cells__41766.1654281123.jpg
358 ms
ls17500__74355.1567749176.jpg
360 ms
LS17500_dimensions__22311.1567749202.jpg
357 ms
apr18650m1b__20544.1619648481.jpg
362 ms
apr18650m1b_dimensions__10014.1619648488.jpg
361 ms
lsh14__67499.1582178482.jpg
474 ms
lsh14_dimensions__88501.1582179790.jpg
360 ms
PowerSonic_PS-12400NB__35576.1664201794.jpg
362 ms
PowerSonic_PS-12400NB_2__80500.1664201826.jpg
362 ms
Duracell_PC1604_Alkaline_9_Volt_Battery__31596.1647493616.jpg
361 ms
Duracell_PC1604_Alkaline_9_Volt_Battery_2__37883.1647493630.jpg
540 ms
Duracel_Procell_Intense_Power_AA_Alkaline_Battery__85869.1651002700.jpg
715 ms
Duracel_Procell_Intense_Power_AA_Alkaline_Battery_3__08281.1645515970.jpg
362 ms
Duracel_Procell_Intense_Power_AAA_Alkaline_Battery__74803.1651002778.jpg
397 ms
Duracel_Procell_Intense_Power_AAA_Alkaline_Battery_3__51112.1645516624.jpg
301 ms
index.php
186 ms
emthemesmodezicons.ttf
192 ms
fontawesome-webfont.woff
381 ms
conversion_async.js
85 ms
analytics.js
43 ms
linkid.js
13 ms
ec.js
14 ms
collect
17 ms
84 ms
collect
52 ms
ga-audiences
48 ms
56 ms
stortronics.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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
stortronics.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
Page has valid source maps
stortronics.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stortronics.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 Stortronics.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.
stortronics.com
Open Graph description is not detected on the main page of Stor Tronics. 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: