Tools & Wizards About Us
chemiepumpen.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

chemiepumpen.com

Chemiepumpen Chemie Pumpen Beratung Verkauf Service

Page Load Speed

3.7 sec in total

First Response

311 ms

Resources Loaded

2.6 sec

Page Rendered

796 ms

chemiepumpen.com screenshot

About Website

Click here to check amazing Chemie Pumpen content. Otherwise, check out these important facts you probably never knew about chemiepumpen.com

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Key Findings

We analyzed Chemiepumpen.com page load time and found that the first response time was 311 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

chemiepumpen.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

chemiepumpen.com

311 ms

www.chemiepumpen.com

652 ms

Ohne_Titel_1.css

201 ms

Magnetkreiselpumpen-PX.jpg

920 ms

button3.jpg

227 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 93% of them (40 requests) were addressed to the original Chemiepumpen.com, 7% (3 requests) were made to Magnetkreiselpumpen.eu. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Chemiepumpen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.8 kB (9%)

Content Size

844.4 kB

After Optimization

769.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Chemiepumpen.com main page is 844.4 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. 20% of websites need less resources to load. Images take 790.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 44.3 kB

  • Original 54.4 kB
  • After minification 50.3 kB
  • After compression 10.1 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 44.3 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 30.5 kB

  • Original 790.0 kB
  • After minification 759.5 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. Chemie Pumpen images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 73 B

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.

Requests Breakdown

We found no issues to fix!

Requests Now

41

After Optimization

41

  • Images
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemie Pumpen. According to our analytics all requests are already optimized.

Network Requests Diagram

chemiepumpen.com

chemiepumpen.com

311 ms

www.chemiepumpen.com

www.chemiepumpen.com

652 ms

Ohne_Titel_1.css

Ohne_Titel_1.css

201 ms

Magnetkreiselpumpen-PX.jpg

Magnetkreiselpumpen-PX.jpg

920 ms

button3.jpg

button3.jpg

227 ms

button6.jpg

button6.jpg

221 ms

button4A.jpg

button4A.jpg

232 ms

button1E.jpg

button1E.jpg

246 ms

buttonC.jpg

buttonC.jpg

213 ms

AOD--Deutsch%20mit%20Link.png

AOD--Deutsch%20mit%20Link.png

1199 ms

Druckluft-Membran-Pumpen-Versamatic_kl.jpg

Druckluft-Membran-Pumpen-Versamatic_kl.jpg

699 ms

Membrandosierpumpe_kl.jpg

Membrandosierpumpe_kl.jpg

448 ms

Zahnrad-Chemiepumpen.jpg

Zahnrad-Chemiepumpen.jpg

542 ms

Fasspumpen%20Set.jpg

Fasspumpen%20Set.jpg

753 ms

XLXT100SSMD.jpg

XLXT100SSMD.jpg

592 ms

magnetgekuppelte%20Kreiselpumpe%20NEMP.jpg

magnetgekuppelte%20Kreiselpumpe%20NEMP.jpg

741 ms

NDP-50_SS_ANSI%20Flansch.jpg

NDP-50_SS_ANSI%20Flansch.jpg

1025 ms

Pulver%20Pumpen.jpg

Pulver%20Pumpen.jpg

778 ms

FDA%20Yamada%20Pumpe.jpg

FDA%20Yamada%20Pumpe.jpg

891 ms

CSA%20Pumpen.jpg

CSA%20Pumpen.jpg

939 ms

Lebensmittel.jpg

Lebensmittel.jpg

948 ms

Getraenke.jpg

Getraenke.jpg

973 ms

Pharma.jpg

Pharma.jpg

1090 ms

Chemie.jpg

Chemie.jpg

1130 ms

Industrie.jpg

Industrie.jpg

1139 ms

Umwelttechnik.jpg

Umwelttechnik.jpg

1153 ms

ISO-Standard-Magnetic-Drive-Pumps-for-the-Chemical-Industry.jpg

ISO-Standard-Magnetic-Drive-Pumps-for-the-Chemical-Industry.jpg

283 ms

Magnetkreiselpumpe--Kunststoff-Selbstansaugend.jpg

Magnetkreiselpumpe--Kunststoff-Selbstansaugend.jpg

283 ms

Futtermittel.jpg

Futtermittel.jpg

1147 ms

clearpixel.gif

clearpixel.gif

1205 ms

viptech03.gif

viptech03.gif

1250 ms

button4.jpg

button4.jpg

123 ms

button5.jpg

button5.jpg

115 ms

button7.jpg

button7.jpg

137 ms

button8.jpg

button8.jpg

185 ms

buttonD.jpg

buttonD.jpg

198 ms

buttonE.jpg

buttonE.jpg

189 ms

button4B.jpg

button4B.jpg

311 ms

button4C.jpg

button4C.jpg

317 ms

button1F.jpg

button1F.jpg

334 ms

button29.jpg

button29.jpg

416 ms

button25.jpg

button25.jpg

395 ms

button24.jpg

button24.jpg

411 ms

Accessibility Review

chemiepumpen.com accessibility score

67

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

chemiepumpen.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

chemiepumpen.com SEO score

58

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemiepumpen.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Chemiepumpen.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

chemiepumpen.com

Open Graph description is not detected on the main page of Chemie Pumpen. 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: