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rhenium.co.il screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    37% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

rhenium.co.il

Laboratory equipment | Scientific Innovation | lab instruments | Rhenium

Page Load Speed

9.9 sec in total

First Response

427 ms

Resources Loaded

9 sec

Page Rendered

457 ms

rhenium.co.il screenshot

About Website

Visit rhenium.co.il now to see the best up-to-date Rhenium content for Israel and also check out these interesting facts you probably never knew about rhenium.co.il

Laboratory equipment and Scientific Innovation. Our Service. Your Results. At Rhenium we have spent 28 years supplying the most innovative laboratory equipment, scientific products and refining our go...

Visit rhenium.co.il

Key Findings

We analyzed Rhenium.co.il page load time and found that the first response time was 427 ms and then it took 9.5 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

rhenium.co.il performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

rhenium.co.il

427 ms

www.rhenium.co.il

559 ms

www.rhenium.co.il

2611 ms

gtm.js

162 ms

ltr.css

241 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 61% of them (83 requests) were addressed to the original Rhenium.co.il, 10% (13 requests) were made to Maps.googleapis.com and 7% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Rhenium.co.il.

Page Optimization Overview & Recommendations

Page size can be reduced by 559.1 kB (49%)

Content Size

1.1 MB

After Optimization

587.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rhenium.co.il main page is 1.1 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. HTML takes 577.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 446.5 kB

  • Original 577.8 kB
  • After minification 569.3 kB
  • After compression 131.3 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 446.5 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 1.8 kB

  • Original 108.0 kB
  • After minification 106.2 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. Rhenium images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 109.2 kB

  • Original 337.4 kB
  • After minification 337.4 kB
  • After compression 228.2 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 109.2 kB or 32% of the original size.

CSS Optimization

-1%

Potential reduce by 1.6 kB

  • Original 123.3 kB
  • After minification 123.3 kB
  • After compression 121.8 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. Rhenium.co.il has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 76 (63%)

Requests Now

120

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rhenium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rhenium.co.il

rhenium.co.il

427 ms

www.rhenium.co.il

www.rhenium.co.il

559 ms

www.rhenium.co.il

www.rhenium.co.il

2611 ms

gtm.js

gtm.js

162 ms

ltr.css

ltr.css

241 ms

style.css

style.css

395 ms

style.css

style.css

986 ms

elementor-icons.min.css

elementor-icons.min.css

987 ms

frontend-legacy.min.css

frontend-legacy.min.css

983 ms

frontend.min.css

frontend.min.css

1036 ms

post-20176.css

post-20176.css

987 ms

frontend.min.css

frontend.min.css

982 ms

all.min.css

all.min.css

1300 ms

v4-shims.min.css

v4-shims.min.css

1228 ms

global.css

global.css

1320 ms

post-122.css

post-122.css

1332 ms

post-139.css

post-139.css

1257 ms

post-68.css

post-68.css

1290 ms

post-669.css

post-669.css

1378 ms

opensanshebrew.css

opensanshebrew.css

249 ms

fontawesome.min.css

fontawesome.min.css

1400 ms

solid.min.css

solid.min.css

1447 ms

regular.min.css

regular.min.css

1411 ms

brands.min.css

brands.min.css

1414 ms

jquery.min.js

jquery.min.js

1597 ms

jquery-migrate.min.js

jquery-migrate.min.js

1497 ms

v4-shims.min.js

v4-shims.min.js

1542 ms

post-240.css

post-240.css

1540 ms

post-425.css

post-425.css

1566 ms

post-585.css

post-585.css

2391 ms

post-588.css

post-588.css

2451 ms

animations.min.css

animations.min.css

2448 ms

slick.min.js

slick.min.js

2448 ms

effect.min.js

effect.min.js

2441 ms

effect-bounce.min.js

effect-bounce.min.js

2440 ms

main.js

main.js

2443 ms

init.js

init.js

1052 ms

scripts.js

scripts.js

2636 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

2642 ms

mobile-panel.js

mobile-panel.js

2641 ms

imagesloaded.min.js

imagesloaded.min.js

2623 ms

api.js

api.js

346 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

2622 ms

webpack.runtime.min.js

webpack.runtime.min.js

2417 ms

conversion_async.js

conversion_async.js

774 ms

analytics.js

analytics.js

746 ms

insight.min.js

insight.min.js

871 ms

js

js

100 ms

frontend-modules.min.js

frontend-modules.min.js

2518 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1903 ms

wp-polyfill.min.js

wp-polyfill.min.js

1915 ms

hooks.min.js

hooks.min.js

1921 ms

i18n.min.js

i18n.min.js

1853 ms

frontend.min.js

frontend.min.js

1836 ms

waypoints.min.js

waypoints.min.js

1930 ms

collect

collect

184 ms

162 ms

core.min.js

core.min.js

1747 ms

swiper.min.js

swiper.min.js

1866 ms

share-link.min.js

share-link.min.js

1687 ms

collect

collect

78 ms

dialog.min.js

dialog.min.js

1685 ms

frontend.min.js

frontend.min.js

1658 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

1936 ms

57 ms

preloaded-modules.min.js

preloaded-modules.min.js

1800 ms

ga-audiences

ga-audiences

84 ms

jquery.sticky.min.js

jquery.sticky.min.js

1750 ms

maps

maps

781 ms

line_fix.jpg

line_fix.jpg

985 ms

count-on-us.gif

count-on-us.gif

3282 ms

ABBOTT.png

ABBOTT.png

1362 ms

ANALYTICON.png

ANALYTICON.png

1364 ms

GENEFRON.png

GENEFRON.png

1361 ms

HELENA.png

HELENA.png

1354 ms

NUCKEIX.png

NUCKEIX.png

1354 ms

hotjar-1177675.js

hotjar-1177675.js

674 ms

SCIEX.png

SCIEX.png

1147 ms

SIGHT.png

SIGHT.png

1146 ms

fa-solid-900.woff

fa-solid-900.woff

1335 ms

fa-regular-400.woff

fa-regular-400.woff

1232 ms

fa-brands-400.woff

fa-brands-400.woff

1330 ms

TO.png

TO.png

1228 ms

applied-biosystems.png

applied-biosystems.png

1094 ms

91 ms

beckman.png

beckman.png

1161 ms

infos.png

infos.png

1153 ms

ivitrogen.png

ivitrogen.png

1137 ms

leica.png

leica.png

1335 ms

recaptcha__en.js

recaptcha__en.js

43 ms

NOVA.png

NOVA.png

1327 ms

pope.png

pope.png

1325 ms

RCPA.png

RCPA.png

1318 ms

embed

embed

304 ms

SERA_LOGO.png

SERA_LOGO.png

1118 ms

spectrum.png

spectrum.png

1320 ms

thermo-fisher.png

thermo-fisher.png

1320 ms

tosoh.png

tosoh.png

1316 ms

UK.png

UK.png

1272 ms

modules.61e17720cf639c3e96a7.js

modules.61e17720cf639c3e96a7.js

95 ms

wheaton.png

wheaton.png

1240 ms

js

js

186 ms

rhenium_logo.jpg

rhenium_logo.jpg

1352 ms

gen_204

gen_204

26 ms

init_embed.js

init_embed.js

301 ms

detect.json

detect.json

489 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

199 ms

OpenSansHebrew-Regular.woff

OpenSansHebrew-Regular.woff

300 ms

OpenSansHebrew-Light.woff

OpenSansHebrew-Light.woff

438 ms

OpenSansHebrew-Bold.woff

OpenSansHebrew-Bold.woff

492 ms

OpenSansHebrew-ExtraBold.woff

OpenSansHebrew-ExtraBold.woff

490 ms

common.js

common.js

336 ms

util.js

util.js

454 ms

map.js

map.js

348 ms

overlay.js

overlay.js

303 ms

onion.js

onion.js

253 ms

search_impl.js

search_impl.js

252 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

295 ms

visit-data

visit-data

623 ms

openhand_8_8.cur

openhand_8_8.cur

101 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

37 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

27 ms

vt

vt

91 ms

vt

vt

90 ms

vt

vt

80 ms

vt

vt

84 ms

vt

vt

64 ms

QuotaService.RecordEvent

QuotaService.RecordEvent

22 ms

controls.js

controls.js

4 ms

css

css

74 ms

css

css

75 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

6 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

5 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

7 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

15 ms

Accessibility Review

rhenium.co.il accessibility score

66

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

[role]s are not contained by their required parent element

High

[aria-*] attributes are not valid or misspelled

High

ARIA IDs are not unique

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

High

Image elements do not have [alt] attributes

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.

Best Practices

rhenium.co.il best practices score

92

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

SEO Factors

rhenium.co.il SEO score

82

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 Rhenium.co.il 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 Rhenium.co.il 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

rhenium.co.il

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