4.3 sec in total
283 ms
3.8 sec
260 ms
Click here to check amazing Dr Jacob S content for Germany. Otherwise, check out these important facts you probably never knew about drjacobs.info
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Visit drjacobs.infoWe analyzed Drjacobs.info page load time and found that the first response time was 283 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
drjacobs.info performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value19.5 s
0/100
25%
Value10.5 s
7/100
10%
Value6,600 ms
0/100
30%
Value0.284
42/100
15%
Value18.0 s
3/100
10%
283 ms
115 ms
394 ms
440 ms
475 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Drjacobs.info, 86% (31 requests) were made to Drjacobs.de and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Drjacobs-shop.de.
Page size can be reduced by 1.1 MB (52%)
2.0 MB
982.8 kB
In fact, the total size of Drjacobs.info main page is 2.0 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. 40% of websites need less resources to load. Images take 835.5 kB which makes up the majority of the site volume.
Potential reduce by 24.9 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 24.9 kB or 78% of the original size.
Potential reduce by 68.4 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. Dr Jacob S images are well optimized though.
Potential reduce by 428.7 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 428.7 kB or 76% of the original size.
Potential reduce by 530.5 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. Drjacobs.info needs all CSS files to be minified and compressed as it can save up to 530.5 kB or 88% of the original size.
Number of requests can be reduced by 14 (58%)
24
10
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Jacob S. 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 as a result speed up the page load time.
drjacobs.info
283 ms
115 ms
fb2d05da7796.css
394 ms
0888d1269df5.js
440 ms
mediaelement-and-player.min.js
475 ms
colorbox.min.js
512 ms
swipe.min.js
512 ms
shariff.min.js
512 ms
shopware.modernizr.js
592 ms
jquery.bxslider.min.js
633 ms
framework.compiled.js
803 ms
app.js
651 ms
logocut55dc79b9569e5.png
2353 ms
yes.png
220 ms
no.png
222 ms
staff_of_aesculapius.svg
276 ms
search.svg
321 ms
apologo.png
616 ms
home.svg
374 ms
drjblue.png
417 ms
drjacobs_aktionen_werbung.jpg
922 ms
drjacobs_produktmuster.jpg
763 ms
drjacobs_ratgeber.jpg
619 ms
drjacobs_fachkreise_aktionen.jpg
809 ms
OpenSans-Regular.woff
776 ms
OpenSans-Light.woff
923 ms
OpenSans-Semibold.woff
967 ms
OpenSans-Bold.woff
982 ms
OpenSans-ExtraBold.woff
991 ms
shopware.woff
1120 ms
fontawesome-webfont.woff
83 ms
analytics.js
28 ms
collect
18 ms
shopware.woff
107 ms
shopware.ttf
107 ms
shopware.svg
108 ms
drjacobs.info accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
drjacobs.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
drjacobs.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drjacobs.info 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 Drjacobs.info 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.
drjacobs.info
Open Graph description is not detected on the main page of Dr Jacob S. 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: