Tools & Wizards About Us
pv-solartechnik.de screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

pv-solartechnik.de

PV Solartechnik Frankfurt am Main, Photovoltaik, Solarthermie

Page Load Speed

1.7 sec in total

First Response

280 ms

Resources Loaded

1.3 sec

Page Rendered

138 ms

pv-solartechnik.de screenshot

About Website

Click here to check amazing PV Solartechnik content. Otherwise, check out these important facts you probably never knew about pv-solartechnik.de

PV Solartechnik Frankfurt am Main, Planung, Beratung, Vertrieb von Solaranlagen und Technologien zur Nutzung regenerativer Energie. Alle Produkte von Wagner und Co Solartechnik zu guenstigen Preisen. ...

Visit pv-solartechnik.de

Key Findings

We analyzed Pv-solartechnik.de page load time and found that the first response time was 280 ms and then it took 1.4 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

pv-solartechnik.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

pv-solartechnik.de

280 ms

pv-solartechnik.de

436 ms

backdrop.jpg

134 ms

objekt1.gif

243 ms

_clear.gif

301 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Pv-solartechnik.de and no external sources were called. The less responsive or slowest element that took the longest time to load (439 ms) belongs to the original domain Pv-solartechnik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.7 kB (37%)

Content Size

53.9 kB

After Optimization

34.2 kB

  • HTML
  • Images

In fact, the total size of Pv-solartechnik.de main page is 53.9 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. Only 10% of websites need less resources to load. Images take 28.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.7 kB

  • Original 25.8 kB
  • After minification 25.8 kB
  • After compression 6.1 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 19.7 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 28.1 kB
  • After minification 28.1 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. PV Solartechnik images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PV Solartechnik. According to our analytics all requests are already optimized.

Network Requests Diagram

pv-solartechnik.de

pv-solartechnik.de

280 ms

pv-solartechnik.de

pv-solartechnik.de

436 ms

backdrop.jpg

backdrop.jpg

134 ms

objekt1.gif

objekt1.gif

243 ms

_clear.gif

_clear.gif

301 ms

item1a1a.gif

item1a1a.gif

304 ms

item1a1a1.gif

item1a1a1.gif

313 ms

item3aa.gif

item3aa.gif

312 ms

start1.jpeg

start1.jpeg

320 ms

backdrop1a.gif

backdrop1a.gif

354 ms

backdrop1ab.gif

backdrop1ab.gif

408 ms

backdrop1a1a.gif

backdrop1a1a.gif

415 ms

kontakta.gif

kontakta.gif

424 ms

backdrop1a1a1.gif

backdrop1a1a1.gif

423 ms

objekt2.gif

objekt2.gif

439 ms

backdrop1a1.gif

backdrop1a1.gif

114 ms

backdrop1aa.gif

backdrop1aa.gif

105 ms

backdrop1.gif

backdrop1.gif

118 ms

item3a.gif

item3a.gif

103 ms

Accessibility Review

pv-solartechnik.de accessibility score

85

Accessibility Issues

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

Links do not have a discernible name

Best Practices

pv-solartechnik.de best practices score

67

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

Serves images with low resolution

SEO Factors

pv-solartechnik.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pv-solartechnik.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Pv-solartechnik.de main page’s claimed encoding is windows-1252. 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

pv-solartechnik.de

Open Graph description is not detected on the main page of PV Solartechnik. 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: