7.7 sec in total
655 ms
6 sec
952 ms
Visit ufo-battery.com now to see the best up-to-date Ufo Battery content and also check out these interesting facts you probably never knew about ufo-battery.com
Default page
Visit ufo-battery.comWe analyzed Ufo-battery.com page load time and found that the first response time was 655 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ufo-battery.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.1 s
5/100
25%
Value55.4 s
0/100
10%
Value49,590 ms
0/100
30%
Value0.028
100/100
15%
Value86.8 s
0/100
10%
655 ms
372 ms
190 ms
215 ms
266 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 82% of them (67 requests) were addressed to the original Ufo-battery.com, 6% (5 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source 1.staticec.com.
Page size can be reduced by 278.5 kB (62%)
451.0 kB
172.6 kB
In fact, the total size of Ufo-battery.com main page is 451.0 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. 55% of websites need less resources to load. HTML takes 330.0 kB which makes up the majority of the site volume.
Potential reduce by 278.2 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. This page needs HTML code to be minified as it can gain 102.9 kB, which is 31% 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 278.2 kB or 84% of the original size.
Potential reduce by 126 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. Ufo Battery images are well optimized though.
Potential reduce by 183 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 26 (72%)
36
10
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ufo 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 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.ufo-battery.com
655 ms
base.css
372 ms
commit-public-header-css.css
190 ms
common.css
215 ms
gtranslate-style24.css
266 ms
style.min.css
294 ms
jquery.min.js
291 ms
jquery-migrate.min.js
228 ms
js
229 ms
js
265 ms
js
315 ms
index.html.css
655 ms
lightgallery.min.css
282 ms
swiper-5.4.5.min.css
281 ms
public_irregular_327.css
253 ms
public_irregular_256.css
453 ms
jquery-1.12.4.min.js
546 ms
swiper-5.4.4.min.js
552 ms
mqchat-1.js
548 ms
base.js
547 ms
common.js
548 ms
styles.css
148 ms
index.js
148 ms
index.js
148 ms
menu.min.js
548 ms
controls.js
148 ms
lazyload.min.js
551 ms
lightgallery-all.min.js
558 ms
gtm.js
176 ms
gtm.js
179 ms
15488161826316.png
167 ms
en.png
162 ms
UFO-POWER-Logo.png
485 ms
Solar-Energy-Storage-Batteries-UFO-Power.jpg
486 ms
16393832348884.webp
521 ms
lifepo4-powerwall-5kw-10kw-UFOPOWER.jpg
521 ms
ppower.jpg
522 ms
5kwh-10kwh-15kwh-20kwh-30kwh-powerwall.jpg
521 ms
lithium-ion-battery-1.jpg
521 ms
48v-200ah-powerwall-1.jpg
520 ms
16057654245034.webp
520 ms
10kwh-15Kwh-20Kwh-25Kwh-30KWh-Solar-Battery-Storage-Powersun.jpg
520 ms
LETGO-1024WH-Portable-E-Car-Charger-EV-Portable-Power-Station-1.jpg
520 ms
15910005249383.jpg
520 ms
16059791708585.webp
518 ms
15534946598747.webp
515 ms
15534922384388.webp
515 ms
16178614338589.webp
516 ms
7kwh-10kwh-12kwh-15kwh-18kw-04.jpg
515 ms
Lifepo4-Battery-7.8kwh.jpg
515 ms
16167279212298.jpg
514 ms
043A9156-1.jpg
514 ms
100Ah-Lifepo4-battery.jpg
513 ms
15489145998774.jpg
510 ms
15501251557730.jpg
510 ms
15501252156803.jpg
509 ms
15501252453629.jpg
416 ms
15501252861209.jpg
414 ms
15501253455372.jpg
413 ms
15495152661816.webp
412 ms
15495152681716.webp
411 ms
15495152706516.webp
410 ms
15495152722821.webp
409 ms
15495152771247.webp
407 ms
15495152815156.webp
399 ms
15495152753624.webp
383 ms
16409173035062.jpg
370 ms
ec_cs.js
2127 ms
analytics.js
606 ms
16409172752872.webp
281 ms
15489178254955.webp
274 ms
16073303917344.png
238 ms
16073304005250.png
237 ms
element.js
242 ms
collect
118 ms
collect
113 ms
collect
328 ms
PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
10 ms
ga-audiences
127 ms
init
1036 ms
hqdefault.jpg
107 ms
youtube.png
107 ms
ufo-battery.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
Buttons do not have an accessible name
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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.
ufo-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
ufo-battery.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 Ufo-battery.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 Ufo-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.
ufo-battery.com
Open Graph data is detected on the main page of Ufo Battery. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: