Tools & Wizards About Us
alexerpower.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

alexerpower.com

Junwei Machinery - Leading Gas Generator Factory in China

Page Load Speed

3.2 sec in total

First Response

159 ms

Resources Loaded

2.3 sec

Page Rendered

680 ms

alexerpower.com screenshot

About Website

Click here to check amazing Alexerpower content. Otherwise, check out these important facts you probably never knew about alexerpower.com

Junwei Machinery, a top-notch gas generator factory in China, offers high-quality natural gas, biogas, and LPG generators. Get your quotation within 24 hours!

Visit alexerpower.com

Key Findings

We analyzed Alexerpower.com page load time and found that the first response time was 159 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

alexerpower.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

alexerpower.com

159 ms

alexerpower.com

310 ms

js

111 ms

wp-emoji-release.min.js

69 ms

style.min.css

124 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 91% of them (71 requests) were addressed to the original Alexerpower.com, 3% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Alexerpower.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.3 kB (9%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alexerpower.com main page is 2.5 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. 65% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 167.0 kB

  • Original 190.5 kB
  • After minification 186.7 kB
  • After compression 23.5 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 167.0 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 55.4 kB

  • Original 1.8 MB
  • After minification 1.8 MB

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. Alexerpower images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 395.1 kB
  • After minification 395.1 kB
  • After compression 393.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 443 B

  • Original 129.1 kB
  • After minification 128.7 kB
  • After compression 128.7 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. Alexerpower.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (71%)

Requests Now

65

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexerpower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alexerpower.com

alexerpower.com

159 ms

alexerpower.com

alexerpower.com

310 ms

js

js

111 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

69 ms

style.min.css

style.min.css

124 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

172 ms

wc-blocks-style.css

wc-blocks-style.css

226 ms

elementor.css

elementor.css

175 ms

woocommerce-layout.css

woocommerce-layout.css

173 ms

woocommerce.css

woocommerce.css

176 ms

style.min.css

style.min.css

179 ms

theme.min.css

theme.min.css

224 ms

elementor-icons.min.css

elementor-icons.min.css

232 ms

frontend.min.css

frontend.min.css

285 ms

frontend.min.css

frontend.min.css

286 ms

default.min.css

default.min.css

234 ms

style.css

style.css

274 ms

css

css

40 ms

fontawesome.min.css

fontawesome.min.css

276 ms

solid.min.css

solid.min.css

279 ms

brands.min.css

brands.min.css

295 ms

jquery.min.js

jquery.min.js

382 ms

jquery-migrate.min.js

jquery-migrate.min.js

330 ms

seo-automated-link-building.js

seo-automated-link-building.js

331 ms

animations.min.css

animations.min.css

332 ms

overlay_header.js

overlay_header.js

336 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

338 ms

add-to-cart.min.js

add-to-cart.min.js

437 ms

js.cookie.min.js

js.cookie.min.js

438 ms

woocommerce.min.js

woocommerce.min.js

438 ms

cart-fragments.min.js

cart-fragments.min.js

438 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

439 ms

api.js

api.js

36 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

438 ms

webpack.runtime.min.js

webpack.runtime.min.js

439 ms

frontend-modules.min.js

frontend-modules.min.js

456 ms

frontend.min.js

frontend.min.js

457 ms

waypoints.min.js

waypoints.min.js

458 ms

core.min.js

core.min.js

459 ms

swiper.min.js

swiper.min.js

552 ms

share-link.min.js

share-link.min.js

488 ms

dialog.min.js

dialog.min.js

432 ms

frontend.min.js

frontend.min.js

441 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

396 ms

preloaded-modules.min.js

preloaded-modules.min.js

395 ms

jquery.sticky.min.js

jquery.sticky.min.js

398 ms

gtm.js

gtm.js

78 ms

New-logo.png

New-logo.png

173 ms

natural-gas-powered-generator-banner.jpg

natural-gas-powered-generator-banner.jpg

64 ms

weichai-gas-generator.jpg

weichai-gas-generator.jpg

197 ms

biomass-generator.jpg

biomass-generator.jpg

301 ms

lpg-generator.jpg

lpg-generator.jpg

255 ms

cummins-gas-generator.jpg

cummins-gas-generator.jpg

257 ms

natural-gas-generator.jpg

natural-gas-generator.jpg

298 ms

biogas-generator.jpg

biogas-generator.jpg

354 ms

Weichai-Ricardo-80KW-100kva-natural-bio-LPG-gas-generator-price-6105IZLD-NG-gas-engine-electronic.jpeg

Weichai-Ricardo-80KW-100kva-natural-bio-LPG-gas-generator-price-6105IZLD-NG-gas-engine-electronic.jpeg

159 ms

Weichai-REMAN-gas-engine-WP12D264E200NG-biogas-biomass-CNG-coal-oil-natural-gas-LNG-LPG-generator.jpeg

Weichai-REMAN-gas-engine-WP12D264E200NG-biogas-biomass-CNG-coal-oil-natural-gas-LNG-LPG-generator.jpeg

157 ms

Weichai-150kw-industrial-natural-gas-biogas-LPG-methane-cng-lng-wood-gas-biomass-generator-test.jpeg

Weichai-150kw-industrial-natural-gas-biogas-LPG-methane-cng-lng-wood-gas-biomass-generator-test.jpeg

158 ms

Yuchai-original-80kw-100kw-120kw-natural-gas-biogas-biomass-LPG-LNG-generator-test-video.jpeg

Yuchai-original-80kw-100kw-120kw-natural-gas-biogas-biomass-LPG-LNG-generator-test-video.jpeg

157 ms

diesel-water-pump-set.jpg

diesel-water-pump-set.jpg

157 ms

isuzu-4jb1-diesel-engine.jpg

isuzu-4jb1-diesel-engine.jpg

159 ms

weichai-diesel-engine-banner-%E5%89%AF%E6%9C%AC.jpg

weichai-diesel-engine-banner-%E5%89%AF%E6%9C%AC.jpg

182 ms

alexerpower.com

alexerpower.com

1152 ms

fa-solid-900.woff

fa-solid-900.woff

320 ms

fa-brands-400.woff

fa-brands-400.woff

374 ms

recaptcha__en.js

recaptcha__en.js

37 ms

natural-gas-powered-generator-banner.jpg

natural-gas-powered-generator-banner.jpg

354 ms

Weichai-REMAN-gas-engine-WP12D264E200NG-biogas-biomass-CNG-coal-oil-natural-gas-LNG-LPG-generator.jpeg

Weichai-REMAN-gas-engine-WP12D264E200NG-biogas-biomass-CNG-coal-oil-natural-gas-LNG-LPG-generator.jpeg

207 ms

diesel-water-pump-set.jpg

diesel-water-pump-set.jpg

251 ms

Yuchai-original-80kw-100kw-120kw-natural-gas-biogas-biomass-LPG-LNG-generator-test-video.jpeg

Yuchai-original-80kw-100kw-120kw-natural-gas-biogas-biomass-LPG-LNG-generator-test-video.jpeg

251 ms

Weichai-150kw-industrial-natural-gas-biogas-LPG-methane-cng-lng-wood-gas-biomass-generator-test.jpeg

Weichai-150kw-industrial-natural-gas-biogas-LPG-methane-cng-lng-wood-gas-biomass-generator-test.jpeg

260 ms

Weichai-Ricardo-80KW-100kva-natural-bio-LPG-gas-generator-price-6105IZLD-NG-gas-engine-electronic.jpeg

Weichai-Ricardo-80KW-100kva-natural-bio-LPG-gas-generator-price-6105IZLD-NG-gas-engine-electronic.jpeg

307 ms

isuzu-4jb1-diesel-engine.jpg

isuzu-4jb1-diesel-engine.jpg

306 ms

alexerpower.com

alexerpower.com

1045 ms

weichai-diesel-engine-banner-%E5%89%AF%E6%9C%AC.jpg

weichai-diesel-engine-banner-%E5%89%AF%E6%9C%AC.jpg

282 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

54 ms

uo02qncncwe6swryc5j5r3bsgbgiqqmd.js

uo02qncncwe6swryc5j5r3bsgbgiqqmd.js

135 ms

render.9c611ef76d3ca0c5cea7.js

render.9c611ef76d3ca0c5cea7.js

45 ms

Accessibility Review

alexerpower.com accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

alexerpower.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alexerpower.com SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alexerpower.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 Alexerpower.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.

Social Sharing Optimization

alexerpower.com

Open Graph data is detected on the main page of Alexerpower. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: