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optimachem.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

optimachem.com

Chemical Manufacturer - Chemical Supplier | Optima Chemical

Page Load Speed

3.9 sec in total

First Response

64 ms

Resources Loaded

2.9 sec

Page Rendered

923 ms

optimachem.com screenshot

About Website

Welcome to optimachem.com homepage info - get ready to check Optima Chem best content right away, or after learning these important things about optimachem.com

Global chemical supplier and chemical manufacturer of specialty custom chemicals and toll manufacturing services. Organometallics, boronic acids and phosphorus chemicals.

Visit optimachem.com

Key Findings

We analyzed Optimachem.com page load time and found that the first response time was 64 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

optimachem.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value29.9 s

0/100

25%

SI (Speed Index)

Value51.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value70.3 s

0/100

10%

Network Requests Diagram

optimachem.com

64 ms

optimachem.com

385 ms

js

135 ms

style.min.css

9 ms

cookie-law-info-public.css

18 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 72% of them (63 requests) were addressed to the original Optimachem.com, 8% (7 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Optimachem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 902.0 kB (4%)

Content Size

20.5 MB

After Optimization

19.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Optimachem.com main page is 20.5 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. Only a small number of websites need less resources to load. Images take 19.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 169.6 kB

  • Original 203.2 kB
  • After minification 199.6 kB
  • After compression 33.5 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 169.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 499.1 kB

  • Original 19.2 MB
  • After minification 18.7 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. Optima Chem images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 155.4 kB

  • Original 759.9 kB
  • After minification 741.2 kB
  • After compression 604.5 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 155.4 kB or 20% of the original size.

CSS Optimization

-22%

Potential reduce by 77.9 kB

  • Original 351.9 kB
  • After minification 351.2 kB
  • After compression 274.0 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. Optimachem.com needs all CSS files to be minified and compressed as it can save up to 77.9 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (70%)

Requests Now

74

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optima Chem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

optimachem.com

optimachem.com

64 ms

optimachem.com

optimachem.com

385 ms

js

js

135 ms

style.min.css

style.min.css

9 ms

cookie-law-info-public.css

cookie-law-info-public.css

18 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

29 ms

job-listings.css

job-listings.css

32 ms

font-awesome.min.css

font-awesome.min.css

29 ms

style.css

style.css

35 ms

rgs.css

rgs.css

33 ms

style.css

style.css

31 ms

magnific.css

magnific.css

97 ms

responsive.css

responsive.css

87 ms

skin-material.css

skin-material.css

98 ms

tablepress-combined.min.css

tablepress-combined.min.css

104 ms

js_composer.min.css

js_composer.min.css

105 ms

formreset.min.css

formreset.min.css

109 ms

formsmain.min.css

formsmain.min.css

112 ms

readyclass.min.css

readyclass.min.css

111 ms

browsers.min.css

browsers.min.css

148 ms

css

css

119 ms

frontend-gtag.min.js

frontend-gtag.min.js

109 ms

jquery.min.js

jquery.min.js

115 ms

jquery-migrate.min.js

jquery-migrate.min.js

115 ms

cookie-law-info-public.js

cookie-law-info-public.js

116 ms

cookie-law-info-ccpa.js

cookie-law-info-ccpa.js

117 ms

js.cookie.js

js.cookie.js

117 ms

handl-utm-grabber.js

handl-utm-grabber.js

116 ms

jquery.json.min.js

jquery.json.min.js

117 ms

gravityforms.min.js

gravityforms.min.js

117 ms

api.js

api.js

124 ms

utils.min.js

utils.min.js

119 ms

js

js

128 ms

js

js

416 ms

priority.js

priority.js

116 ms

modernizr.js

modernizr.js

116 ms

imagesLoaded.min.js

imagesLoaded.min.js

118 ms

magnific.js

magnific.js

117 ms

superfish.js

superfish.js

117 ms

init.js

init.js

122 ms

touchswipe.min.js

touchswipe.min.js

119 ms

dom-ready.min.js

dom-ready.min.js

118 ms

hooks.min.js

hooks.min.js

117 ms

i18n.min.js

i18n.min.js

117 ms

a11y.min.js

a11y.min.js

111 ms

vendor-theme.min.js

vendor-theme.min.js

98 ms

scripts-theme.min.js

scripts-theme.min.js

98 ms

js_composer_front.min.js

js_composer_front.min.js

99 ms

Xq4OEm6HX3A

Xq4OEm6HX3A

515 ms

insight.min.js

insight.min.js

467 ms

optimachem.com

optimachem.com

288 ms

Optima3.jpg

Optima3.jpg

288 ms

Plant-Aerial-View-cropped-May-2011.jpg

Plant-Aerial-View-cropped-May-2011.jpg

290 ms

Optima-Chemical-Logo_rev5.png

Optima-Chemical-Logo_rev5.png

287 ms

OptimaChemical-GA-081219.jpg

OptimaChemical-GA-081219.jpg

2036 ms

iconfinder_science-chemistry-formula-simple_1180190-150x150.png

iconfinder_science-chemistry-formula-simple_1180190-150x150.png

287 ms

iconfinder_science-structure-molecular_1180160.png

iconfinder_science-structure-molecular_1180160.png

291 ms

iconfinder_science-chemistry-connections_1180165.png

iconfinder_science-chemistry-connections_1180165.png

291 ms

iconfinder_science-chemistry-formula-structure-connection_1180191.png

iconfinder_science-chemistry-formula-structure-connection_1180191.png

290 ms

Depositphotos_10057231_l-2015.jpg

Depositphotos_10057231_l-2015.jpg

512 ms

oct4.png

oct4.png

330 ms

socma-e1560452434764.jpg

socma-e1560452434764.jpg

330 ms

opt3-e1560452425291.jpg

opt3-e1560452425291.jpg

330 ms

Seven-Seals-Award-1030x267-1.png

Seven-Seals-Award-1030x267-1.png

331 ms

recaptcha__en.js

recaptcha__en.js

345 ms

va9B4kDNxMZdWfMOD5VnZKveRhf_.ttf

va9B4kDNxMZdWfMOD5VnZKveRhf_.ttf

230 ms

va9E4kDNxMZdWfMOD5Vvl4jO.ttf

va9E4kDNxMZdWfMOD5Vvl4jO.ttf

292 ms

va9B4kDNxMZdWfMOD5VnSKzeRhf_.ttf

va9B4kDNxMZdWfMOD5VnSKzeRhf_.ttf

404 ms

va9B4kDNxMZdWfMOD5VnLK3eRhf_.ttf

va9B4kDNxMZdWfMOD5VnLK3eRhf_.ttf

405 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

405 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

227 ms

OpenSans-Light-webfont.woff

OpenSans-Light-webfont.woff

228 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

227 ms

OpenSansBold-webfont.woff

OpenSansBold-webfont.woff

260 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

292 ms

insight_tag_errors.gif

insight_tag_errors.gif

490 ms

www-player.css

www-player.css

68 ms

www-embed-player.js

www-embed-player.js

173 ms

base.js

base.js

201 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

37 ms

ad_status.js

ad_status.js

164 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

71 ms

embed.js

embed.js

31 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

30 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

30 ms

id

id

30 ms

Create

Create

132 ms

GenerateIT

GenerateIT

17 ms

Accessibility Review

optimachem.com accessibility score

87

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

optimachem.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

optimachem.com SEO score

93

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

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 Optimachem.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 Optimachem.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

optimachem.com

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