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gem-chem.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

gem-chem.net

Polymer Science, Engineering and Technology

Page Load Speed

2.7 sec in total

First Response

393 ms

Resources Loaded

2.2 sec

Page Rendered

74 ms

gem-chem.net screenshot

About Website

Click here to check amazing Gem Chem content. Otherwise, check out these important facts you probably never knew about gem-chem.net

polymer science, polymer technology,polymer marketing, Polymer engineering, management

Visit gem-chem.net

Key Findings

We analyzed Gem-chem.net page load time and found that the first response time was 393 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gem-chem.net performance score

0

Network Requests Diagram

gem-chem.net

393 ms

browser.js

164 ms

config2.js

244 ms

dom-build.js

165 ms

blank.gif

84 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that all of those requests were addressed to Gem-chem.net and no external sources were called. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Gem-chem.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.3 kB (22%)

Content Size

984.1 kB

After Optimization

767.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Gem-chem.net main page is 984.1 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 788.0 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 132.8 kB

  • Original 143.9 kB
  • After minification 143.8 kB
  • After compression 11.0 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. 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 132.8 kB or 92% of the original size.

Image Optimization

-5%

Potential reduce by 37.5 kB

  • Original 788.0 kB
  • After minification 750.5 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. Gem Chem images are well optimized though.

JavaScript Optimization

-88%

Potential reduce by 46.0 kB

  • Original 52.2 kB
  • After minification 40.4 kB
  • After compression 6.3 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 46.0 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

97

After Optimization

97

  • Images
  • JavaScript

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gem Chem. According to our analytics all requests are already optimized.

Network Requests Diagram

gem-chem.net

gem-chem.net

393 ms

browser.js

browser.js

164 ms

config2.js

config2.js

244 ms

dom-build.js

dom-build.js

165 ms

blank.gif

blank.gif

84 ms

man.jpg

man.jpg

85 ms

logobookpv.jpg

logobookpv.jpg

84 ms

logoelectrical.jpg

logoelectrical.jpg

85 ms

logotpu.jpg

logotpu.jpg

155 ms

logoemployment.jpg

logoemployment.jpg

166 ms

logonano.jpg

logonano.jpg

164 ms

logopc.jpg

logopc.jpg

166 ms

logopom.jpg

logopom.jpg

167 ms

logopa46.jpg

logopa46.jpg

167 ms

logobiopolyols.jpg

logobiopolyols.jpg

239 ms

logopaek.jpg

logopaek.jpg

250 ms

logopbi.jpg

logopbi.jpg

252 ms

logocr.jpg

logocr.jpg

247 ms

logonbr.jpg

logonbr.jpg

251 ms

logoiir.jpg

logoiir.jpg

251 ms

logoir.jpg

logoir.jpg

322 ms

logocars.jpg

logocars.jpg

334 ms

logoppo.jpg

logoppo.jpg

333 ms

pvcfitting.jpg

pvcfitting.jpg

332 ms

pchelmet.jpg

pchelmet.jpg

330 ms

pvcpipe.jpg

pvcpipe.jpg

333 ms

psabslego.jpg

psabslego.jpg

403 ms

psgrapebox.jpg

psgrapebox.jpg

416 ms

pusponge.jpg

pusponge.jpg

413 ms

petbottle.jpg

petbottle.jpg

413 ms

xhdpe.jpg

xhdpe.jpg

416 ms

pshipscup.jpg

pshipscup.jpg

415 ms

pstrays.jpg

pstrays.jpg

485 ms

pbtbreaker.jpg

pbtbreaker.jpg

499 ms

silmould.jpg

silmould.jpg

496 ms

ptfeencap.jpg

ptfeencap.jpg

500 ms

pbtcon.jpg

pbtcon.jpg

499 ms

ppbumper.jpg

ppbumper.jpg

497 ms

shoesailing.jpg

shoesailing.jpg

568 ms

pcbottles.jpg

pcbottles.jpg

580 ms

crovershoe.jpg

crovershoe.jpg

581 ms

pmmaroof1.jpg

pmmaroof1.jpg

519 ms

cdr.jpg

cdr.jpg

504 ms

san%20blender.jpg

san%20blender.jpg

506 ms

san%20cosmetics%20case.jpg

san%20cosmetics%20case.jpg

503 ms

san%20vacuum%20cleaner.jpg

san%20vacuum%20cleaner.jpg

587 ms

sancontainers.jpg

sancontainers.jpg

505 ms

sanchassisprinter.jpg

sanchassisprinter.jpg

505 ms

sanfood.jpg

sanfood.jpg

507 ms

sanjug.jpg

sanjug.jpg

506 ms

sansqueezer.jpg

sansqueezer.jpg

503 ms

sanbowl.jpg

sanbowl.jpg

506 ms

santub.jpg

santub.jpg

504 ms

sanseat.jpg

sanseat.jpg

506 ms

sanairco.jpg

sanairco.jpg

505 ms

sanbat.jpg

sanbat.jpg

574 ms

sanlamp.jpg

sanlamp.jpg

513 ms

santooth.jpg

santooth.jpg

585 ms

sanplotter.jpg

sanplotter.jpg

503 ms

sanbilliard.jpg

sanbilliard.jpg

506 ms

pomcarwindowguide.jpg

pomcarwindowguide.jpg

503 ms

pomcutleryhandles.jpg

pomcutleryhandles.jpg

573 ms

pomdoorlockhousing.jpg

pomdoorlockhousing.jpg

513 ms

pomgear.jpg

pomgear.jpg

506 ms

pomsplitter.jpg

pomsplitter.jpg

505 ms

pomskatebrake.jpg

pomskatebrake.jpg

504 ms

pomkettleouter.jpg

pomkettleouter.jpg

574 ms

petbottles.jpg

petbottles.jpg

582 ms

petsails.jpg

petsails.jpg

515 ms

petyarn.jpg

petyarn.jpg

507 ms

pettrays.jpg

pettrays.jpg

582 ms

petpackaging.jpg

petpackaging.jpg

503 ms

petbeer.jpg

petbeer.jpg

573 ms

pphosereel.jpg

pphosereel.jpg

582 ms

ppbag.jpg

ppbag.jpg

515 ms

ppbeakers.jpg

ppbeakers.jpg

506 ms

ppcrates.jpg

ppcrates.jpg

505 ms

ppelbow.jpg

ppelbow.jpg

574 ms

ppshoecover.jpg

ppshoecover.jpg

588 ms

ppsocks.jpg

ppsocks.jpg

584 ms

ppinteriortrim.jpg

ppinteriortrim.jpg

514 ms

ppthread.jpg

ppthread.jpg

507 ms

pptwistwrapping.jpg

pptwistwrapping.jpg

504 ms

ppbaskets.jpg

ppbaskets.jpg

574 ms

pppipes.jpg

pppipes.jpg

582 ms

ppbottle.jpg

ppbottle.jpg

516 ms

ppkitchenware.jpg

ppkitchenware.jpg

508 ms

paconnector.jpg

paconnector.jpg

505 ms

pacircuit.jpg

pacircuit.jpg

506 ms

pahousing.jpg

pahousing.jpg

573 ms

patimer.jpg

patimer.jpg

661 ms

pacarfan.jpg

pacarfan.jpg

517 ms

paholder.jpg

paholder.jpg

507 ms

pacon.jpg

pacon.jpg

505 ms

patoecap.jpg

patoecap.jpg

505 ms

papipeline.jpg

papipeline.jpg

573 ms

sbsarticles.jpg

sbsarticles.jpg

518 ms

scrollerback.gif

scrollerback.gif

508 ms

tri-right1.gif

tri-right1.gif

86 ms

SEO Factors

gem-chem.net SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gem-chem.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gem-chem.net main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

gem-chem.net

Open Graph description is not detected on the main page of Gem Chem. 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: