Tools & Wizards About Us
nuclearfuelservices.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

nuclearfuelservices.com

BWX Technologies, Inc. | People Strong, Innovation Driven

Page Load Speed

7.2 sec in total

First Response

111 ms

Resources Loaded

6.6 sec

Page Rendered

521 ms

nuclearfuelservices.com screenshot

About Website

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

BWX Technologies, Inc. is a leading supplier of nuclear components and fuel to the U.S. government, also providing components and services to the commercial nuclear power industry.

Visit nuclearfuelservices.com

Key Findings

We analyzed Nuclearfuelservices.com page load time and found that the first response time was 111 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nuclearfuelservices.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

nuclearfuelservices.com

111 ms

www.bwxt.com

164 ms

webfonts.css

71 ms

browser-alerts.css

81 ms

styles.css

79 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nuclearfuelservices.com, 96% (85 requests) were made to Bwxt.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source Bwxt.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (19%)

Content Size

7.8 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nuclearfuelservices.com main page is 7.8 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. 55% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 39.5 kB

  • Original 52.1 kB
  • After minification 45.0 kB
  • After compression 12.6 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 7.1 kB, which is 14% 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 39.5 kB or 76% of the original size.

Image Optimization

-16%

Potential reduce by 1.2 MB

  • Original 7.4 MB
  • After minification 6.2 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. Obviously, Nuclearfuelservices needs image optimization as it can save up to 1.2 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 137.9 kB

  • Original 190.3 kB
  • After minification 147.6 kB
  • After compression 52.4 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 137.9 kB or 72% of the original size.

CSS Optimization

-82%

Potential reduce by 89.6 kB

  • Original 109.1 kB
  • After minification 77.1 kB
  • After compression 19.5 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. Nuclearfuelservices.com needs all CSS files to be minified and compressed as it can save up to 89.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (35%)

Requests Now

80

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuclearfuelservices. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nuclearfuelservices.com

nuclearfuelservices.com

111 ms

www.bwxt.com

www.bwxt.com

164 ms

webfonts.css

webfonts.css

71 ms

browser-alerts.css

browser-alerts.css

81 ms

styles.css

styles.css

79 ms

styles.css

styles.css

77 ms

home.css

home.css

80 ms

anythingslider.css

anythingslider.css

81 ms

anything-slider.css

anything-slider.css

94 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

155 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

102 ms

smoothscroll.js

smoothscroll.js

103 ms

scroll-effects.js

scroll-effects.js

104 ms

global.js

global.js

104 ms

webfont.js

webfont.js

130 ms

script.js

script.js

118 ms

jquery.easing.1.2.js

jquery.easing.1.2.js

131 ms

jquery.anythingslider.js

jquery.anythingslider.js

156 ms

jquery.anythingslider.video.js

jquery.anythingslider.video.js

131 ms

js

js

64 ms

accordion-menu.css

accordion-menu.css

55 ms

object-layout.css

object-layout.css

65 ms

general-modifiers.css

general-modifiers.css

79 ms

webfonts.css

webfonts.css

180 ms

overrides.css

overrides.css

79 ms

master-layout.css

master-layout.css

89 ms

top-nav.css

top-nav.css

101 ms

object-layouts.css

object-layouts.css

103 ms

browser-alerts.css

browser-alerts.css

104 ms

ui-stuff.css

ui-stuff.css

104 ms

vertical-nav.css

vertical-nav.css

113 ms

media-queries.css

media-queries.css

126 ms

alert-icon-64.png

alert-icon-64.png

32 ms

bwxt-logo.png

bwxt-logo.png

32 ms

The%20Future%20of%20Nuclear%202.jpg

The%20Future%20of%20Nuclear%202.jpg

94 ms

NYSE.png

NYSE.png

5930 ms

LM%20DRACO%20website%20slider%20turned.jpg

LM%20DRACO%20website%20slider%20turned.jpg

94 ms

Pele%20Website%20Slider.png

Pele%20Website%20Slider.png

577 ms

carrier.jpg

carrier.jpg

149 ms

NavalNuclearPropulsion.png

NavalNuclearPropulsion.png

262 ms

Medical%20Isotope%20Video%20image%20for%20slider.jpg

Medical%20Isotope%20Video%20image%20for%20slider.jpg

172 ms

Header-sub-home-page-slider.jpg

Header-sub-home-page-slider.jpg

299 ms

2024%20SR%20Cover%20banner.png

2024%20SR%20Cover%20banner.png

398 ms

best-places-to-work-2023.jpg

best-places-to-work-2023.jpg

244 ms

Power_Your_Career_image.png

Power_Your_Career_image.png

429 ms

NFS_Clean-up-collage_1.jpg

NFS_Clean-up-collage_1.jpg

287 ms

icon-white-corp-citizen.png

icon-white-corp-citizen.png

312 ms

industry-links.jpg

industry-links.jpg

324 ms

icon-white-news.png

icon-white-news.png

337 ms

candu-feature.jpg

candu-feature.jpg

349 ms

icon-white-bus-units.png

icon-white-bus-units.png

362 ms

BWXT-IR.jpg

BWXT-IR.jpg

376 ms

icon-white-investors.png

icon-white-investors.png

387 ms

NOG-L-night.jpg

NOG-L-night.jpg

400 ms

icon-white-locations.png

icon-white-locations.png

412 ms

Earth%20from%20space_2500x1000.jpg

Earth%20from%20space_2500x1000.jpg

421 ms

icon-white-vision.png

icon-white-vision.png

426 ms

Corporate%20office_2500x1000.jpg

Corporate%20office_2500x1000.jpg

437 ms

icon-white-faq.png

icon-white-faq.png

445 ms

BRIMSII-TeamShot.jpg

BRIMSII-TeamShot.jpg

452 ms

icon-white-employees.png

icon-white-employees.png

454 ms

bwxt-logo-tagline-stacked.png

bwxt-logo-tagline-stacked.png

462 ms

sm-icon-instagram.png

sm-icon-instagram.png

468 ms

sm-icon-x.png

sm-icon-x.png

477 ms

sm-icon-facebook.png

sm-icon-facebook.png

480 ms

sm-icon-linkedin.png

sm-icon-linkedin.png

486 ms

sm-icon-youtube.png

sm-icon-youtube.png

492 ms

icon-spr-updn-arrow.png

icon-spr-updn-arrow.png

485 ms

GetStockQuoteList

GetStockQuoteList

65 ms

search_icon_16.png

search_icon_16.png

477 ms

btn_tog_menu_50.png

btn_tog_menu_50.png

457 ms

OpenSans-CondBold.woff

OpenSans-CondBold.woff

426 ms

OpenSans-CondLight.woff

OpenSans-CondLight.woff

431 ms

KelsonSansBold.woff

KelsonSansBold.woff

502 ms

KelsonSansBold.woff

KelsonSansBold.woff

368 ms

KelsonSansRegular.woff

KelsonSansRegular.woff

402 ms

KelsonSansRegular.woff

KelsonSansRegular.woff

295 ms

KelsonSansLight.woff

KelsonSansLight.woff

413 ms

KelsonSansLight.woff

KelsonSansLight.woff

352 ms

loading.gif

loading.gif

289 ms

ICON-ATOM---Sprite-Sheet.png

ICON-ATOM---Sprite-Sheet.png

304 ms

ICON-SUB---Sprite-Sheet.png

ICON-SUB---Sprite-Sheet.png

319 ms

ICON-STEAM-GENERATOR---Sprite-Sheet.png

ICON-STEAM-GENERATOR---Sprite-Sheet.png

322 ms

ICON-NUCLEAR-SERVICES---Sprite-Sheet.png

ICON-NUCLEAR-SERVICES---Sprite-Sheet.png

311 ms

KelsonSansBold.ttf

KelsonSansBold.ttf

96 ms

KelsonSansRegular.ttf

KelsonSansRegular.ttf

93 ms

KelsonSansLight.ttf

KelsonSansLight.ttf

48 ms

anything-bwxt-arrows.png

anything-bwxt-arrows.png

26 ms

bullets.png

bullets.png

26 ms

Accessibility Review

nuclearfuelservices.com accessibility score

88

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nuclearfuelservices.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

nuclearfuelservices.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Nuclearfuelservices.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 Nuclearfuelservices.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

nuclearfuelservices.com

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