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prostarm.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

prostarm.com

Uninterruptible Power Supply | Backup power Supply | Inverter | UPS

Page Load Speed

13.6 sec in total

First Response

1.9 sec

Resources Loaded

10.9 sec

Page Rendered

756 ms

prostarm.com screenshot

About Website

Welcome to prostarm.com homepage info - get ready to check Prostarm best content right away, or after learning these important things about prostarm.com

Prostar is a leading UPS & inverter manufacturer and supplier. We believe power is the lifeline in any industry and keep uninterrupted supply

Visit prostarm.com

Key Findings

We analyzed Prostarm.com page load time and found that the first response time was 1.9 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

prostarm.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value24.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value39.2 s

0/100

25%

SI (Speed Index)

Value37.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value43.8 s

0/100

10%

Network Requests Diagram

prostarm.com

1933 ms

wp-emoji-release.min.js

350 ms

cv.css

442 ms

sbi-styles.min.css

366 ms

style.min.css

470 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 94% of them (104 requests) were addressed to the original Prostarm.com, 3% (3 requests) were made to Fonts.googleapis.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Prostarm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 MB (65%)

Content Size

4.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prostarm.com main page is 4.9 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. 75% 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. CSS take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 163.6 kB

  • Original 191.1 kB
  • After minification 169.8 kB
  • After compression 27.5 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. This page needs HTML code to be minified as it can gain 21.3 kB, which is 11% 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 163.6 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 40.6 kB

  • Original 940.2 kB
  • After minification 899.5 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. Prostarm images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 832.2 kB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 524.1 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 832.2 kB or 61% of the original size.

CSS Optimization

-88%

Potential reduce by 2.1 MB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 292.6 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. Prostarm.com needs all CSS files to be minified and compressed as it can save up to 2.1 MB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (69%)

Requests Now

104

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prostarm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

prostarm.com

prostarm.com

1933 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

350 ms

cv.css

cv.css

442 ms

sbi-styles.min.css

sbi-styles.min.css

366 ms

style.min.css

style.min.css

470 ms

tooltipster.css

tooltipster.css

281 ms

tooltipster-light.css

tooltipster-light.css

369 ms

animations.css

animations.css

376 ms

booked.css

booked.css

468 ms

styles.css

styles.css

389 ms

stm.css

stm.css

460 ms

icomoon.css

icomoon.css

461 ms

rs6.css

rs6.css

564 ms

style.css

style.css

483 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

495 ms

bootstrap.min.css

bootstrap.min.css

726 ms

v4-shims.min.css

v4-shims.min.css

554 ms

all.min.css

all.min.css

653 ms

font-awesome.min.css

font-awesome.min.css

581 ms

style.css

style.css

592 ms

main.css

main.css

1253 ms

select2.min.css

select2.min.css

659 ms

header_builder.css

header_builder.css

675 ms

skin-custom.css

skin-custom.css

987 ms

main.css

main.css

841 ms

megamenu.css

megamenu.css

754 ms

js_composer.min.css

js_composer.min.css

1503 ms

css

css

25 ms

jquery.min.js

jquery.min.js

906 ms

jquery-migrate.min.js

jquery-migrate.min.js

851 ms

rbtools.min.js

rbtools.min.js

1120 ms

rs6.min.js

rs6.min.js

1406 ms

megamenu.js

megamenu.js

1011 ms

css

css

13 ms

entrymetastyle.css

entrymetastyle.css

806 ms

css

css

20 ms

animate.min.css

animate.min.css

815 ms

js_composer_tta.min.css

js_composer_tta.min.css

928 ms

prettyPhoto.min.css

prettyPhoto.min.css

912 ms

slick.css

slick.css

938 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

1003 ms

api.js

api.js

50 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

1023 ms

html5shiv.min.js

html5shiv.min.js

1035 ms

respond.js

respond.js

989 ms

core.min.js

core.min.js

1002 ms

datepicker.min.js

datepicker.min.js

1028 ms

spin.min.js

spin.min.js

1037 ms

spin.jquery.js

spin.jquery.js

1044 ms

jquery.tooltipster.min.js

jquery.tooltipster.min.js

1006 ms

functions.js

functions.js

1040 ms

index.js

index.js

1035 ms

index.js

index.js

1144 ms

cv.js

cv.js

1134 ms

wpcf7r-fe.js

wpcf7r-fe.js

1074 ms

functions.js

functions.js

1063 ms

bootstrap.min.js

bootstrap.min.js

1047 ms

select2.min.js

select2.min.js

1102 ms

custom.js

custom.js

975 ms

twitter-widgets.js

twitter-widgets.js

997 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

980 ms

wp-polyfill.min.js

wp-polyfill.min.js

964 ms

index.js

index.js

972 ms

js_composer_front.min.js

js_composer_front.min.js

883 ms

vc-accordion.min.js

vc-accordion.min.js

876 ms

vc-tta-autoplay.min.js

vc-tta-autoplay.min.js

828 ms

vc-tabs.min.js

vc-tabs.min.js

774 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

775 ms

slick.min.js

slick.min.js

714 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

961 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

686 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

687 ms

vimeo.min.js

vimeo.min.js

843 ms

Prostarm-logo.png

Prostarm-logo.png

470 ms

dummy.png

dummy.png

471 ms

featured-lithium-battery.jpg

featured-lithium-battery.jpg

470 ms

Prostarm-Outdoor-UPS.jpg

Prostarm-Outdoor-UPS.jpg

470 ms

Solar.jpg

Solar.jpg

471 ms

featured-line-interactive-ups-1.jpg

featured-line-interactive-ups-1.jpg

471 ms

featured-high-frequency-ups.jpg

featured-high-frequency-ups.jpg

472 ms

featured-modular-low-frequency-ups-2.jpg

featured-modular-low-frequency-ups-2.jpg

473 ms

featured-modular-ups.jpg

featured-modular-ups.jpg

473 ms

featured-modular-igbt.jpg

featured-modular-igbt.jpg

565 ms

featured-off-grid-solar-invertor.jpg

featured-off-grid-solar-invertor.jpg

566 ms

featured-on-grid-solar-invertor-1.jpg

featured-on-grid-solar-invertor-1.jpg

567 ms

featured-modular-accessories.jpg

featured-modular-accessories.jpg

568 ms

featured-image-atm.jpg

featured-image-atm.jpg

567 ms

featured-image-oil-gas-1.jpg

featured-image-oil-gas-1.jpg

525 ms

featured-image-secutiry-1.jpg

featured-image-secutiry-1.jpg

744 ms

featured-image-malls.jpg

featured-image-malls.jpg

743 ms

featured-image-healthcare.jpg

featured-image-healthcare.jpg

745 ms

featured-image-logistics-1.jpg

featured-image-logistics-1.jpg

742 ms

featured-image-aeroplane-1.jpg

featured-image-aeroplane-1.jpg

744 ms

featured-image-railway-1.jpg

featured-image-railway-1.jpg

719 ms

banking.jpg

banking.jpg

719 ms

sunrise.jpg

sunrise.jpg

707 ms

font

font

23 ms

stm.ttf

stm.ttf

682 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

831 ms

fa-brands-400.woff

fa-brands-400.woff

811 ms

critical-sensitive.jpg

critical-sensitive.jpg

810 ms

paschim-bank-50x50.jpg

paschim-bank-50x50.jpg

804 ms

office-locations.jpg

office-locations.jpg

793 ms

fa-solid-900.woff

fa-solid-900.woff

754 ms

fa-regular-400.woff

fa-regular-400.woff

753 ms

prostarm-logo-reverse.png

prostarm-logo-reverse.png

745 ms

ups-backgroud-home.jpg

ups-backgroud-home.jpg

928 ms

testimonials_before_2.png

testimonials_before_2.png

757 ms

widgets.js

widgets.js

285 ms

recaptcha__en.js

recaptcha__en.js

285 ms

mejs-controls.svg

mejs-controls.svg

101 ms

Accessibility Review

prostarm.com accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

prostarm.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

prostarm.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Prostarm.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 Prostarm.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

prostarm.com

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