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kimballphysics.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% 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

kimballphysics.com

Kimball Physics - Excellence in Electron and Ion Optics

Page Load Speed

3 sec in total

First Response

56 ms

Resources Loaded

1.9 sec

Page Rendered

1 sec

kimballphysics.com screenshot

About Website

Welcome to kimballphysics.com homepage info - get ready to check Kimball Physics best content for Russia right away, or after learning these important things about kimballphysics.com

Excellence in Electron and Ion Optics

Visit kimballphysics.com

Key Findings

We analyzed Kimballphysics.com page load time and found that the first response time was 56 ms and then it took 2.9 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

kimballphysics.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value21.8 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value3,170 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

kimballphysics.com

56 ms

www.kimballphysics.com

254 ms

wc-authorize-net-cim-checkout-block.css

27 ms

woo-conditional-shipping.css

53 ms

style.min.css

86 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 86% of them (143 requests) were addressed to the original Kimballphysics.com, 3% (5 requests) were made to Use.typekit.net and 3% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (482 ms) belongs to the original domain Kimballphysics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.0 kB (10%)

Content Size

3.4 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kimballphysics.com main page is 3.4 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. 80% 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 118.2 kB

  • Original 144.3 kB
  • After minification 123.0 kB
  • After compression 26.0 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 21.2 kB, which is 15% 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 118.2 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 214.1 kB

  • Original 2.5 MB
  • After minification 2.3 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. Kimball Physics images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 9.8 kB

  • Original 592.1 kB
  • After minification 592.1 kB
  • After compression 582.3 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

-7%

Potential reduce by 11.9 kB

  • Original 170.0 kB
  • After minification 169.5 kB
  • After compression 158.1 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. Kimballphysics.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 130 (83%)

Requests Now

156

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kimball Physics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 80 to 1 for JavaScripts and from 52 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kimballphysics.com

kimballphysics.com

56 ms

www.kimballphysics.com

www.kimballphysics.com

254 ms

wc-authorize-net-cim-checkout-block.css

wc-authorize-net-cim-checkout-block.css

27 ms

woo-conditional-shipping.css

woo-conditional-shipping.css

53 ms

style.min.css

style.min.css

86 ms

styles.css

styles.css

69 ms

front.css

front.css

67 ms

chosen.min.css

chosen.min.css

69 ms

by_author.css

by_author.css

71 ms

by_instock.css

by_instock.css

72 ms

by_onsales.css

by_onsales.css

90 ms

front.css

front.css

91 ms

label.css

label.css

92 ms

select_radio_check.css

select_radio_check.css

96 ms

checkbox.css

checkbox.css

97 ms

radio.css

radio.css

104 ms

switcher.css

switcher.css

110 ms

color.css

color.css

111 ms

tooltip.css

tooltip.css

112 ms

front.css

front.css

114 ms

switcher.css

switcher.css

114 ms

woocommerce-layout.css

woocommerce-layout.css

127 ms

woocommerce.css

woocommerce.css

131 ms

wpr-hamburger.css

wpr-hamburger.css

136 ms

wprmenu.css

wprmenu.css

136 ms

wpr-icons.css

wpr-icons.css

137 ms

sv-wc-payment-gateway-payment-form.min.css

sv-wc-payment-gateway-payment-form.min.css

139 ms

normalize.css

normalize.css

148 ms

bootstrap.min.css

bootstrap.min.css

174 ms

lity.min.css

lity.min.css

156 ms

aos.min.css

aos.min.css

155 ms

slick.min.css

slick.min.css

157 ms

style.css

style.css

157 ms

native-styles.css

native-styles.css

171 ms

main.css

main.css

180 ms

custom.css

custom.css

183 ms

style.basic.css

style.basic.css

186 ms

all.css

all.css

50 ms

v4-shims.css

v4-shims.css

87 ms

css

css

45 ms

api.js

api.js

46 ms

style-simple-red.css

style-simple-red.css

180 ms

wc-blocks.css

wc-blocks.css

177 ms

sections.css

sections.css

147 ms

tooltipster.bundle.min.css

tooltipster.bundle.min.css

143 ms

tooltipster-sideTip-noir.min.css

tooltipster-sideTip-noir.min.css

143 ms

ion.rangeSlider.css

ion.rangeSlider.css

139 ms

public.css

public.css

139 ms

front-builder.css

front-builder.css

148 ms

jquery.tabSlideOut.css

jquery.tabSlideOut.css

135 ms

slideout.css

slideout.css

139 ms

jquery.js

jquery.js

163 ms

conditionizr-4.3.0.min.js

conditionizr-4.3.0.min.js

136 ms

jquery.min.js

jquery.min.js

160 ms

jquery-migrate.min.js

jquery-migrate.min.js

142 ms

modernizr-2.7.1.min.js

modernizr-2.7.1.min.js

141 ms

aos.min.js

aos.min.js

140 ms

popper.min.js

popper.min.js

141 ms

bootstrap.min.js

bootstrap.min.js

151 ms

lity.min.js

lity.min.js

154 ms

matchHeight.min.js

matchHeight.min.js

158 ms

simplebar.min.js

simplebar.min.js

266 ms

slick.min.js

slick.min.js

144 ms

svg-loader.min.js

svg-loader.min.js

253 ms

scripts.js

scripts.js

252 ms

husky.js

husky.js

253 ms

underscore.min.js

underscore.min.js

253 ms

wp-util.min.js

wp-util.min.js

262 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

256 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

257 ms

add-to-cart.min.js

add-to-cart.min.js

257 ms

js.cookie.min.js

js.cookie.min.js

257 ms

woocommerce.min.js

woocommerce.min.js

244 ms

touchSwipe.js

touchSwipe.js

238 ms

iiz2nge.css

iiz2nge.css

66 ms

wprmenu.js

wprmenu.js

234 ms

woo-conditional-shipping.js

woo-conditional-shipping.js

236 ms

accounting.min.js

accounting.min.js

320 ms

core.min.js

core.min.js

321 ms

datepicker.min.js

datepicker.min.js

318 ms

addons.min.js

addons.min.js

314 ms

hooks.min.js

hooks.min.js

309 ms

i18n.min.js

i18n.min.js

308 ms

index.js

index.js

309 ms

index.js

index.js

309 ms

sourcebuster.min.js

sourcebuster.min.js

302 ms

order-attribution.min.js

order-attribution.min.js

298 ms

jquery.payment.min.js

jquery.payment.min.js

293 ms

sv-wc-payment-gateway-payment-form.js

sv-wc-payment-gateway-payment-form.js

293 ms

wc-authorize-net-cim.min.js

wc-authorize-net-cim.min.js

285 ms

asl-prereq.js

asl-prereq.js

278 ms

p.css

p.css

31 ms

asl-core.js

asl-core.js

274 ms

asl-results-vertical.js

asl-results-vertical.js

272 ms

asl-autocomplete.js

asl-autocomplete.js

391 ms

asl-load.js

asl-load.js

389 ms

asl-wrapper.js

asl-wrapper.js

382 ms

wp-polyfill.min.js

wp-polyfill.min.js

380 ms

index.js

index.js

376 ms

tooltipster.bundle.min.js

tooltipster.bundle.min.js

369 ms

front.js

front.js

258 ms

radio.js

radio.js

258 ms

checkbox.js

checkbox.js

257 ms

select.js

select.js

239 ms

mselect.js

mselect.js

238 ms

by_author.js

by_author.js

238 ms

by_instock.js

by_instock.js

237 ms

by_onsales.js

by_onsales.js

236 ms

front.js

front.js

236 ms

label.js

label.js

341 ms

sections.js

sections.js

338 ms

select_radio_check.js

select_radio_check.js

335 ms

gtm.js

gtm.js

332 ms

front.js

front.js

254 ms

chosen.jquery.js

chosen.jquery.js

252 ms

ion.rangeSlider.min.js

ion.rangeSlider.min.js

249 ms

mouse.min.js

mouse.min.js

248 ms

slider.min.js

slider.min.js

248 ms

jquery-ui-touch-punch.min.js

jquery-ui-touch-punch.min.js

249 ms

price-slider.min.js

price-slider.min.js

249 ms

leaflet.js

leaflet.js

253 ms

leaflet.responsive.popup-min.js

leaflet.responsive.popup-min.js

249 ms

featherlight.min.js

featherlight.min.js

250 ms

public.js

public.js

249 ms

true_false.js

true_false.js

247 ms

jquery.tabSlideOut.js

jquery.tabSlideOut.js

247 ms

slideout.js

slideout.js

247 ms

loader.svg

loader.svg

247 ms

cart-icon.png

cart-icon.png

249 ms

logo.png

logo.png

248 ms

bg-001.png

bg-001.png

429 ms

img-001.png

img-001.png

368 ms

Product1.png

Product1.png

300 ms

Product.png

Product.png

228 ms

Product2.png

Product2.png

227 ms

Product3.png

Product3.png

365 ms

Product4.png

Product4.png

364 ms

Product5.png

Product5.png

363 ms

bg-002.png

bg-002.png

365 ms

icon-001.png

icon-001.png

418 ms

icon-002.png

icon-002.png

416 ms

icon-003.png

icon-003.png

417 ms

icon-004.png

icon-004.png

415 ms

icon-005.png

icon-005.png

413 ms

icon-006.png

icon-006.png

420 ms

EGH-8103_3D_90_80-1-300x300.png

EGH-8103_3D_90_80-1-300x300.png

481 ms

MCF600-DblSphOct-F2C16-300x300.png

MCF600-DblSphOct-F2C16-300x300.png

482 ms

MCF600-SphOct-F2C8-300x300.png

MCF600-SphOct-F2C8-300x300.png

482 ms

bg-003.jpg

bg-003.jpg

481 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

293 ms

d

d

100 ms

d

d

171 ms

d

d

170 ms

d

d

237 ms

fa-brands-400.woff

fa-brands-400.woff

100 ms

recaptcha__en.js

recaptcha__en.js

275 ms

anchor

anchor

51 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

71 ms

styles__ltr.css

styles__ltr.css

5 ms

recaptcha__en.js

recaptcha__en.js

14 ms

8AXZAK1i6BpqK69J99oN0p3RtJQ1PGMK6D_RgjsU7ps.js

8AXZAK1i6BpqK69J99oN0p3RtJQ1PGMK6D_RgjsU7ps.js

67 ms

webworker.js

webworker.js

65 ms

logo_48.png

logo_48.png

53 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

67 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

80 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

81 ms

recaptcha__en.js

recaptcha__en.js

79 ms

Accessibility Review

kimballphysics.com accessibility score

88

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kimballphysics.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

High

Page has valid source maps

SEO Factors

kimballphysics.com SEO score

84

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

Crawling and Indexing

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

Impact

Issue

High

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

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 Kimballphysics.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 Kimballphysics.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

kimballphysics.com

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