Tools & Wizards About Us
pxi.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

pxi.com

Space Systems and Intelligence - TSC

Page Load Speed

4.2 sec in total

First Response

99 ms

Resources Loaded

3.7 sec

Page Rendered

436 ms

pxi.com screenshot

About Website

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

For over 30 years, TSC has put good ideas into orbit and beyond. From spacecraft manufacturing, integration & test, mission support, space instrument design

Visit pxi.com

Key Findings

We analyzed Pxi.com page load time and found that the first response time was 99 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

pxi.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value6,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.088

92/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

pxi.com

99 ms

792 ms

js_composer.min.css

137 ms

style.min.css

233 ms

mediaelementplayer-legacy.min.css

299 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pxi.com, 76% (65 requests) were made to Tsc.com and 12% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (792 ms) relates to the external source Tsc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.7 kB (5%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pxi.com main page is 2.8 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. 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. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 70.9 kB

  • Original 90.2 kB
  • After minification 88.7 kB
  • After compression 19.4 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 70.9 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 46.0 kB

  • Original 2.3 MB
  • After minification 2.2 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. Pxi images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 6.0 kB

  • Original 83.8 kB
  • After minification 83.8 kB
  • After compression 77.8 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

-5%

Potential reduce by 16.8 kB

  • Original 337.0 kB
  • After minification 337.0 kB
  • After compression 320.2 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. Pxi.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (85%)

Requests Now

72

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pxi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pxi.com

pxi.com

99 ms

792 ms

js_composer.min.css

js_composer.min.css

137 ms

style.min.css

style.min.css

233 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

299 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

301 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

370 ms

wc-blocks-style.css

wc-blocks-style.css

414 ms

all.css

all.css

257 ms

bootstrap.min.css

bootstrap.min.css

371 ms

front.css

front.css

357 ms

dashicons.min.css

dashicons.min.css

365 ms

animate.css

animate.css

363 ms

jquery.bxslider.css

jquery.bxslider.css

428 ms

prettyPhoto.css

prettyPhoto.css

443 ms

font-awesome.min.css

font-awesome.min.css

432 ms

css

css

74 ms

elegant-icons.css

elegant-icons.css

443 ms

et-frontend.css

et-frontend.css

483 ms

et-responsive.css

et-responsive.css

465 ms

woocommerce-conditional-product-fees-for-checkout-public.css

woocommerce-conditional-product-fees-for-checkout-public.css

468 ms

wpex-woocommerce.css

wpex-woocommerce.css

515 ms

css2

css2

126 ms

ticons.min.css

ticons.min.css

470 ms

style.css

style.css

583 ms

wpex-mobile-menu-breakpoint-min.css

wpex-mobile-menu-breakpoint-min.css

528 ms

wpex-wpbakery.css

wpex-wpbakery.css

528 ms

vcex-shortcodes.css

vcex-shortcodes.css

532 ms

payment-form.css

payment-form.css

556 ms

jetpack.css

jetpack.css

537 ms

jquery.min.js

jquery.min.js

677 ms

jquery-migrate.min.js

jquery-migrate.min.js

661 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

730 ms

front.js

front.js

675 ms

isotope.js

isotope.js

660 ms

jquery.bxslider.js

jquery.bxslider.js

727 ms

imagesloaded.min.js

imagesloaded.min.js

728 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

772 ms

wow.js

wow.js

774 ms

et-frontend.js

et-frontend.js

776 ms

s-202241.js

s-202241.js

96 ms

bundle.js

bundle.js

173 ms

100876237.js

100876237.js

203 ms

css2

css2

96 ms

css

css

93 ms

e-202241.js

e-202241.js

89 ms

hover-css.min.css

hover-css.min.css

772 ms

rs6.css

rs6.css

645 ms

woocommerce-conditional-product-fees-for-checkout-public.js

woocommerce-conditional-product-fees-for-checkout-public.js

577 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

517 ms

add-to-cart.min.js

add-to-cart.min.js

518 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

458 ms

poynt.js

poynt.js

459 ms

jquery.form.min.js

jquery.form.min.js

456 ms

rbtools.min.js

rbtools.min.js

570 ms

rs6.min.js

rs6.min.js

571 ms

js.cookie.min.js

js.cookie.min.js

456 ms

woocommerce.min.js

woocommerce.min.js

505 ms

cart-fragments.min.js

cart-fragments.min.js

498 ms

wpex-wc-functions.min.js

wpex-wc-functions.min.js

494 ms

hoverIntent.min.js

hoverIntent.min.js

498 ms

wpex-superfish.min.js

wpex-superfish.min.js

476 ms

jquery.easing.min.js

jquery.easing.min.js

474 ms

total.min.js

total.min.js

468 ms

tsc-block-white.png

tsc-block-white.png

129 ms

dummy.png

dummy.png

72 ms

NRL-Robotics-5x7-1.jpg

NRL-Robotics-5x7-1.jpg

514 ms

sp-engineering-5x7-1.jpg

sp-engineering-5x7-1.jpg

691 ms

sp-testing-5x7-1.jpg

sp-testing-5x7-1.jpg

598 ms

2880px-Parker_Solar_Probe-5x7-1-scaled.jpg

2880px-Parker_Solar_Probe-5x7-1-scaled.jpg

707 ms

odtml-5x7-1.jpg

odtml-5x7-1.jpg

461 ms

TSC-Logo-2020_outline-white-web-footer.png

TSC-Logo-2020_outline-white-web-footer.png

235 ms

S6u9w4BMUTPHh7USew-FHi_o.ttf

S6u9w4BMUTPHh7USew-FHi_o.ttf

389 ms

S6u9w4BMUTPHh7USSwiPHA3q5d0.ttf

S6u9w4BMUTPHh7USSwiPHA3q5d0.ttf

442 ms

S6u8w4BMUTPHh30wWyWtFCc.ttf

S6u8w4BMUTPHh30wWyWtFCc.ttf

449 ms

S6uyw4BMUTPHvxk6WQev.ttf

S6uyw4BMUTPHvxk6WQev.ttf

450 ms

S6uyw4BMUTPHjx4wWyWtFCc.ttf

S6uyw4BMUTPHjx4wWyWtFCc.ttf

444 ms

S6u9w4BMUTPHh6UVew-FHi_o.ttf

S6u9w4BMUTPHh6UVew-FHi_o.ttf

448 ms

S6u9w4BMUTPHh6UVSwiPHA3q5d0.ttf

S6u9w4BMUTPHh6UVSwiPHA3q5d0.ttf

449 ms

S6u9w4BMUTPHh50Xew-FHi_o.ttf

S6u9w4BMUTPHh50Xew-FHi_o.ttf

447 ms

S6u9w4BMUTPHh50XSwiPHA3q5d0.ttf

S6u9w4BMUTPHh50XSwiPHA3q5d0.ttf

450 ms

ticons.woff

ticons.woff

557 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

449 ms

in.php

in.php

522 ms

tsc.com

tsc.com

550 ms

wpex-mobile-menu-breakpoint-max.css

wpex-mobile-menu-breakpoint-max.css

62 ms

Accessibility Review

pxi.com accessibility score

98

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.

Best Practices

pxi.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pxi.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 Pxi.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 Pxi.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

pxi.com

Open Graph description is not detected on the main page of Pxi. 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: