Tools & Wizards About Us
chemistrypr.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

chemistrypr.com

Chemistry PR | A San Diego Public Relations and Social Media Agency

Page Load Speed

1.7 sec in total

First Response

137 ms

Resources Loaded

1 sec

Page Rendered

524 ms

chemistrypr.com screenshot

About Website

Welcome to chemistrypr.com homepage info - get ready to check Chemistry PR best content right away, or after learning these important things about chemistrypr.com

Chemistry PR provides public relations and social media services to hospitality, lifestyle, culinary and real estate brands in San Diego, Southern California, and beyond.

Visit chemistrypr.com

Key Findings

We analyzed Chemistrypr.com page load time and found that the first response time was 137 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

chemistrypr.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.395

26/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

chemistrypr.com

137 ms

chemistrypr.com

27 ms

pub.min.js

31 ms

css

40 ms

sbi-styles.min.css

145 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Chemistrypr.com, 68% (53 requests) were made to 45a696.p3cdn1.secureserver.net and 19% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (532 ms) relates to the external source 45a696.p3cdn1.secureserver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.5 kB (1%)

Content Size

6.6 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chemistrypr.com main page is 6.6 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 52.7 kB

  • Original 65.5 kB
  • After minification 64.9 kB
  • After compression 12.8 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 52.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 916 B

  • Original 5.4 MB
  • After minification 5.4 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. Chemistry PR images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 30.3 kB

  • Original 925.5 kB
  • After minification 925.5 kB
  • After compression 895.1 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

-1%

Potential reduce by 1.6 kB

  • Original 251.2 kB
  • After minification 250.4 kB
  • After compression 249.6 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. Chemistrypr.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (56%)

Requests Now

59

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemistry PR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chemistrypr.com

chemistrypr.com

137 ms

chemistrypr.com

chemistrypr.com

27 ms

pub.min.js

pub.min.js

31 ms

css

css

40 ms

sbi-styles.min.css

sbi-styles.min.css

145 ms

autoptimize_single_3c906740ebddd24884ab986130fe1f73.css

autoptimize_single_3c906740ebddd24884ab986130fe1f73.css

149 ms

style.min.css

style.min.css

153 ms

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

autoptimize_single_3fd2afa98866679439097f4ab102fe0a.css

161 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

151 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

150 ms

style.css

style.css

165 ms

font-awesome.min.css

font-awesome.min.css

171 ms

style.min.css

style.min.css

165 ms

autoptimize_single_18513056c4a412491127bc1cee55d372.css

autoptimize_single_18513056c4a412491127bc1cee55d372.css

166 ms

autoptimize_single_ab8ea68709d00ef86407d9a2682230e7.css

autoptimize_single_ab8ea68709d00ef86407d9a2682230e7.css

168 ms

autoptimize_single_6c57a29d2a8db90d38f421cffbba9dc5.css

autoptimize_single_6c57a29d2a8db90d38f421cffbba9dc5.css

176 ms

font-awesome-5.min.css

font-awesome-5.min.css

178 ms

stylesheet.min.css

stylesheet.min.css

187 ms

autoptimize_single_4fe1858c1704416657e621748bc941d7.css

autoptimize_single_4fe1858c1704416657e621748bc941d7.css

219 ms

autoptimize_single_54f3510c4846f5dfbf986eb201de3c7b.css

autoptimize_single_54f3510c4846f5dfbf986eb201de3c7b.css

216 ms

responsive.min.css

responsive.min.css

220 ms

autoptimize_single_d35ca8dd1325659124c2d32e42816317.css

autoptimize_single_d35ca8dd1325659124c2d32e42816317.css

219 ms

js_composer.min.css

js_composer.min.css

225 ms

css

css

36 ms

core-dashboard.min.css

core-dashboard.min.css

240 ms

autoptimize_single_0fea878d8a086b919fd71de14bbec2d7.css

autoptimize_single_0fea878d8a086b919fd71de14bbec2d7.css

242 ms

jquery.min.js

jquery.min.js

239 ms

js

js

67 ms

autoptimize_single_4c3247fd7a9515c2bb4c588f29590de2.css

autoptimize_single_4c3247fd7a9515c2bb4c588f29590de2.css

240 ms

dom-ready.min.js

dom-ready.min.js

238 ms

hooks.min.js

hooks.min.js

240 ms

i18n.min.js

i18n.min.js

241 ms

a11y.min.js

a11y.min.js

241 ms

api.js

api.js

35 ms

autoptimize_2edb0ae931d42dcb44269795734224eb.js

autoptimize_2edb0ae931d42dcb44269795734224eb.js

244 ms

style.css

style.css

18 ms

sbi-sprite.png

sbi-sprite.png

88 ms

chemistry-pr_logo_BLACK.png

chemistry-pr_logo_BLACK.png

29 ms

Real-Estate_HOME.png

Real-Estate_HOME.png

279 ms

Travel__Hospitality_HOME.png

Travel__Hospitality_HOME.png

321 ms

Restaurants-2_HOME.png

Restaurants-2_HOME.png

278 ms

Lifestyle_HOME.png

Lifestyle_HOME.png

219 ms

Retail_HOME.png

Retail_HOME.png

532 ms

Non-Profit_HOME.png

Non-Profit_HOME.png

294 ms

Barona.png

Barona.png

276 ms

Westin.png

Westin.png

279 ms

Sheraton.png

Sheraton.png

280 ms

Cassara-1.png

Cassara-1.png

280 ms

National-Lease-Advisor.png

National-Lease-Advisor.png

281 ms

BOMA.png

BOMA.png

281 ms

Urban-Plates_logo_WHITE_HOME.png

Urban-Plates_logo_WHITE_HOME.png

289 ms

CCS.png

CCS.png

295 ms

Gelsons_Logo_WHITE_HOME.png

Gelsons_Logo_WHITE_HOME.png

301 ms

Sheraton-SDHM_white_HOME.png

Sheraton-SDHM_white_HOME.png

303 ms

NorthCity_CoreLogo_White_web.png

NorthCity_CoreLogo_White_web.png

313 ms

LaJolla-BeachTennis_Club_WHITE-2.png

LaJolla-BeachTennis_Club_WHITE-2.png

318 ms

homepage_graphic_V2.png

homepage_graphic_V2.png

468 ms

chemistry-pr_logo_WHITE.png

chemistry-pr_logo_WHITE.png

322 ms

ga.js

ga.js

69 ms

ChemistryPR_Cover_MW3-scaled.jpg

ChemistryPR_Cover_MW3-scaled.jpg

319 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZFhjQ.ttf

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99 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZFhjQ.ttf

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118 ms

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99 ms

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98 ms

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118 ms

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118 ms

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121 ms

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121 ms

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144 ms

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119 ms

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121 ms

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119 ms

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145 ms

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144 ms

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145 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

490 ms

recaptcha__en.js

recaptcha__en.js

127 ms

__utm.gif

__utm.gif

63 ms

Accessibility Review

chemistrypr.com accessibility score

80

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

chemistrypr.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

chemistrypr.com SEO score

100

Search Engine Optimization Advices

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 Chemistrypr.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 Chemistrypr.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

chemistrypr.com

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