Tools & Wizards About Us
oukosher.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

oukosher.com

OU Kosher Certification Agency. Kosher Supervision by Orthodox Union.

Page Load Speed

4 sec in total

First Response

171 ms

Resources Loaded

3.3 sec

Page Rendered

552 ms

oukosher.com screenshot

About Website

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

The Orthodox Union has the most trusted kosher certification in the United States. Serving companies, consumers, and food industries all over the world.

Visit oukosher.com

Key Findings

We analyzed Oukosher.com page load time and found that the first response time was 171 ms and then it took 3.8 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

oukosher.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value14,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

oukosher.com

171 ms

oukosher.org

82 ms

osano.js

588 ms

iMAWebCookie.js

390 ms

main_84a5d323.css

174 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oukosher.com, 35% (47 requests) were made to Sentry.oustatic.com and 29% (39 requests) were made to Res.cloudinary.com. The less responsive or slowest element that took the longest time to load (961 ms) relates to the external source Res.cloudinary.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.0 kB (15%)

Content Size

830.5 kB

After Optimization

705.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oukosher.com main page is 830.5 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. 70% of websites need less resources to load. Images take 531.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 94.9 kB

  • Original 115.0 kB
  • After minification 94.1 kB
  • After compression 20.0 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 20.9 kB, which is 18% 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 94.9 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 4.0 kB

  • Original 531.6 kB
  • After minification 527.6 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. OU Kosher images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 14.0 kB

  • Original 114.9 kB
  • After minification 114.9 kB
  • After compression 100.9 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 14.0 kB or 12% of the original size.

CSS Optimization

-18%

Potential reduce by 12.1 kB

  • Original 69.0 kB
  • After minification 69.0 kB
  • After compression 56.9 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. Oukosher.com needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (36%)

Requests Now

125

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OU Kosher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oukosher.com

oukosher.com

171 ms

oukosher.org

oukosher.org

82 ms

osano.js

osano.js

588 ms

iMAWebCookie.js

iMAWebCookie.js

390 ms

main_84a5d323.css

main_84a5d323.css

174 ms

style.min.css

style.min.css

322 ms

related-posts-block-styles.min.css

related-posts-block-styles.min.css

320 ms

css

css

389 ms

preview.css

preview.css

320 ms

wp-sentry-browser.min.js

wp-sentry-browser.min.js

321 ms

jquery.min.js

jquery.min.js

320 ms

jquery-migrate.min.js

jquery-migrate.min.js

336 ms

fkHmfkvp.js

fkHmfkvp.js

388 ms

tiny-slider.css

tiny-slider.css

351 ms

tiny-slider.js

tiny-slider.js

351 ms

jquery.dfp.js

jquery.dfp.js

344 ms

group-jq.js

group-jq.js

328 ms

preview.js

preview.js

356 ms

font-awesome.min.css

font-awesome.min.css

178 ms

css2

css2

158 ms

dih6qia.js

dih6qia.js

324 ms

gtm.js

gtm.js

235 ms

usa-vector-flag.png

usa-vector-flag.png

227 ms

spain-flag.jpg

spain-flag.jpg

259 ms

china-flag-400.png

china-flag-400.png

321 ms

brazil.png

brazil.png

316 ms

south-korea-flag-png-large_vhrtd8.jpg

south-korea-flag-png-large_vhrtd8.jpg

316 ms

oukosher.logo.png

oukosher.logo.png

314 ms

usa-vector-flag.png

usa-vector-flag.png

314 ms

spain-flag.jpg

spain-flag.jpg

444 ms

china-flag-400.png

china-flag-400.png

451 ms

chobani1-300x96-1.jpeg

chobani1-300x96-1.jpeg

445 ms

hersheys312x100-300x96-1.png

hersheys312x100-300x96-1.png

449 ms

herrs312x100-300x96-1.png

herrs312x100-300x96-1.png

449 ms

arizona-2-300x96-1.jpeg

arizona-2-300x96-1.jpeg

449 ms

ge.png

ge.png

454 ms

bacardi.png

bacardi.png

453 ms

abbott.jpg

abbott.jpg

454 ms

playstore.png

playstore.png

454 ms

appstore.png

appstore.png

453 ms

oukosher.logo.footer.png

oukosher.logo.footer.png

505 ms

kosher_f.png

kosher_f.png

616 ms

kosher_t.png

kosher_t.png

611 ms

kosher_i.png

kosher_i.png

612 ms

oukosher-footer-ou-logo.png

oukosher-footer-ou-logo.png

613 ms

analytics.js

analytics.js

288 ms

rolling.gif

rolling.gif

611 ms

sdk.js

sdk.js

420 ms

kosherheader.jpg

kosherheader.jpg

840 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

174 ms

become-ou-certified.png

become-ou-certified.png

750 ms

what-is-kosher.png

what-is-kosher.png

811 ms

kosher-homepage-background.jpg

kosher-homepage-background.jpg

725 ms

honey8.jpg

honey8.jpg

726 ms

beveg-cows-dairy.jpeg

beveg-cows-dairy.jpeg

726 ms

PHOTO-2022-03-10-13-00-56.jpg

PHOTO-2022-03-10-13-00-56.jpg

865 ms

biofuelrefinery-scaled-e1657916732922.jpg

biofuelrefinery-scaled-e1657916732922.jpg

865 ms

cholent2.jpg

cholent2.jpg

866 ms

Acorn-Squash-with-Apples-Cranberries-and-Quinoa-e1459660181864.jpg

Acorn-Squash-with-Apples-Cranberries-and-Quinoa-e1459660181864.jpg

865 ms

Pomegranate-Chicken-e1459923450383.jpg

Pomegranate-Chicken-e1459923450383.jpg

912 ms

Honey-Apple-Cake-e1467881684204.jpg

Honey-Apple-Cake-e1467881684204.jpg

961 ms

brisket-in-sauce-e1467006312146.jpg

brisket-in-sauce-e1467006312146.jpg

926 ms

conversion_async.js

conversion_async.js

529 ms

js

js

243 ms

js

js

354 ms

Couscous-e1464188650516.jpg

Couscous-e1464188650516.jpg

785 ms

phones.png

phones.png

833 ms

linkid.js

linkid.js

145 ms

d

d

71 ms

d

d

169 ms

d

d

179 ms

d

d

178 ms

d

d

178 ms

d

d

183 ms

172 ms

176 ms

sdk.js

sdk.js

159 ms

collect

collect

151 ms

collect

collect

587 ms

399 ms

463 ms

522 ms

514 ms

568 ms

628 ms

loader.js

loader.js

497 ms

528 ms

404 ms

442 ms

p.gif

p.gif

311 ms

211 ms

161 ms

245 ms

234 ms

236 ms

233 ms

197 ms

197 ms

284 ms

265 ms

258 ms

252 ms

255 ms

258 ms

274 ms

270 ms

277 ms

281 ms

264 ms

275 ms

284 ms

309 ms

298 ms

305 ms

307 ms

287 ms

345 ms

348 ms

344 ms

351 ms

ga-audiences

ga-audiences

197 ms

call-tracking_7.js

call-tracking_7.js

68 ms

200 ms

198 ms

191 ms

206 ms

213 ms

192 ms

198 ms

199 ms

191 ms

56 ms

81 ms

wcm

wcm

70 ms

shim.latest.js

shim.latest.js

23 ms

Accessibility Review

oukosher.com accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

Low

No form fields have multiple labels

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

oukosher.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

SEO Factors

oukosher.com SEO score

91

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

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 Oukosher.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 Oukosher.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

oukosher.com

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