Tools & Wizards About Us
k-assay.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

k-assay.com

Kamiya Biomedical Company

Page Load Speed

1.7 sec in total

First Response

388 ms

Resources Loaded

1.1 sec

Page Rendered

152 ms

k-assay.com screenshot

About Website

Visit k-assay.com now to see the best up-to-date K Assay content and also check out these interesting facts you probably never knew about k-assay.com

K-ASSAY, The Assay You can Trust...

Visit k-assay.com

Key Findings

We analyzed K-assay.com page load time and found that the first response time was 388 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

k-assay.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

k-assay.com

388 ms

jquery-1.9.0.min.js

210 ms

css

22 ms

main.css

153 ms

menu.css

151 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 91% of them (42 requests) were addressed to the original K-assay.com, 4% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (430 ms) belongs to the original domain K-assay.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.1 kB (17%)

Content Size

764.9 kB

After Optimization

631.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of K-assay.com main page is 764.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 555.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.7 kB

  • Original 42.1 kB
  • After minification 34.1 kB
  • After compression 8.4 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 19% 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 33.7 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 20.6 kB

  • Original 555.3 kB
  • After minification 534.7 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. K Assay images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 73.7 kB

  • Original 154.2 kB
  • After minification 154.2 kB
  • After compression 80.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 73.7 kB or 48% of the original size.

CSS Optimization

-39%

Potential reduce by 5.2 kB

  • Original 13.3 kB
  • After minification 13.3 kB
  • After compression 8.1 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. K-assay.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

42

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K Assay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

k-assay.com

k-assay.com

388 ms

jquery-1.9.0.min.js

jquery-1.9.0.min.js

210 ms

css

css

22 ms

main.css

main.css

153 ms

menu.css

menu.css

151 ms

commonlib.js

commonlib.js

161 ms

transitionshow.js

transitionshow.js

158 ms

thumbnailviewer.css

thumbnailviewer.css

151 ms

thumbnailviewer.js

thumbnailviewer.js

222 ms

314 ms

parallax.css

parallax.css

227 ms

modernizr.custom.28468.js

modernizr.custom.28468.js

233 ms

css

css

40 ms

jquery.min.js

jquery.min.js

8 ms

jquery.cslider.js

jquery.cslider.js

170 ms

loading.gif

loading.gif

72 ms

K-Logo_200x200.png

K-Logo_200x200.png

72 ms

KBC_drop_1146x90.png

KBC_drop_1146x90.png

196 ms

K-ASSAY_drop_430x90.png

K-ASSAY_drop_430x90.png

72 ms

since1983_322x140.png

since1983_322x140.png

195 ms

NEW_red_234x234.png

NEW_red_234x234.png

197 ms

RF_Assay_270x225.png

RF_Assay_270x225.png

196 ms

COVID-19_transparent_270x270.png

COVID-19_transparent_270x270.png

217 ms

corona_blue_transparent_270x270.png

corona_blue_transparent_270x270.png

272 ms

thymine_dimer2_270x225.png

thymine_dimer2_270x225.png

217 ms

beta-2%20microglobulin_270x225.png

beta-2%20microglobulin_270x225.png

218 ms

dog_cat_270x225.png

dog_cat_270x225.png

217 ms

microtransferrin_270x225.png

microtransferrin_270x225.png

217 ms

vitaminC.png

vitaminC.png

275 ms

chylomicron-b_270x225.png

chylomicron-b_270x225.png

275 ms

lungs-b_270x225.png

lungs-b_270x225.png

280 ms

h_pylori_270x270.png

h_pylori_270x270.png

283 ms

ISO-check_13485-2016b.png

ISO-check_13485-2016b.png

283 ms

CE_213x152.png

CE_213x152.png

337 ms

apos_270x270.png

apos_270x270.png

346 ms

Lab_Cutout_270x205.png

Lab_Cutout_270x205.png

349 ms

Sillouettes-ALL.png

Sillouettes-ALL.png

351 ms

seattle_sunset_960x289.png

seattle_sunset_960x289.png

430 ms

search_overlay.png

search_overlay.png

263 ms

menu_red_gradient.png

menu_red_gradient.png

315 ms

drop.png

drop.png

326 ms

red_dust_scratch.png

red_dust_scratch.png

307 ms

arrows.png

arrows.png

324 ms

KAMIYA-BauhausMedium.svg

KAMIYA-BauhausMedium.svg

379 ms

Qw3aZQZaHCLgIWa29ZBTjecUDXx9.ttf

Qw3aZQZaHCLgIWa29ZBTjecUDXx9.ttf

8 ms

KAMIYA-BauhausMedium.ttf

KAMIYA-BauhausMedium.ttf

70 ms

Accessibility Review

k-assay.com accessibility score

61

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

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

Form elements do not have associated labels

Best Practices

k-assay.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

k-assay.com SEO score

62

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

Image elements do not have [alt] attributes

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 K-assay.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 K-assay.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

k-assay.com

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