4 sec in total
284 ms
1.9 sec
1.8 sec
Welcome to diehlgroup.com homepage info - get ready to check Diehl Group best content for Iran right away, or after learning these important things about diehlgroup.com
We are the Diehl Group Architects, a full-service design and consulting firm specializing in forensic architecture, quality assurance, and expert witness testimony.
Visit diehlgroup.comWe analyzed Diehlgroup.com page load time and found that the first response time was 284 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
diehlgroup.com performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value3.2 s
72/100
25%
Value5.6 s
53/100
10%
Value140 ms
96/100
30%
Value0.712
7/100
15%
Value10.0 s
26/100
10%
284 ms
307 ms
208 ms
258 ms
470 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original Diehlgroup.com, 14% (6 requests) were made to Maps.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (717 ms) belongs to the original domain Diehlgroup.com.
Page size can be reduced by 647.6 kB (29%)
2.3 MB
1.6 MB
In fact, the total size of Diehlgroup.com main page is 2.3 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 63.3 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 63.3 kB or 68% of the original size.
Potential reduce by 133.1 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. Diehl Group images are well optimized though.
Potential reduce by 396.0 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 396.0 kB or 64% of the original size.
Potential reduce by 55.2 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. Diehlgroup.com needs all CSS files to be minified and compressed as it can save up to 55.2 kB or 85% of the original size.
Number of requests can be reduced by 22 (52%)
42
20
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diehl Group. 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.
www.diehlgroup.com
284 ms
main.css
307 ms
ppi0tso.js
208 ms
modernizr.js
258 ms
main.js
470 ms
js
53 ms
placeholder.png
95 ms
blueprints.svg
490 ms
jack@2x.png
374 ms
victor@2x.png
301 ms
dale@2x.png
375 ms
brad@2x.png
364 ms
marc@2x.png
354 ms
sean@2x.png
513 ms
knormal@2x.png
440 ms
ga.js
41 ms
01_fa_blueprints_dga.jpg
459 ms
02_ewt_team_dga.jpg
409 ms
03_qa_books_dga.jpg
384 ms
04_rs_office_dga.jpg
429 ms
05_ad_backyard_dga.jpg
489 ms
06_ca_ruler_dga.jpg
559 ms
mobile_nav_minus.svg
471 ms
mobile_nav_plus.svg
490 ms
logo.svg
527 ms
logo_hover.svg
549 ms
process_mag.svg
556 ms
process_ruler.svg
575 ms
process_tools.svg
572 ms
services_arrow_rt.svg
609 ms
services_arrow_rt_hover.svg
681 ms
services_arrow_lt.svg
643 ms
services_arrow_lt_hover.svg
637 ms
services_x.svg
654 ms
services_x_hover.svg
690 ms
services_plus.svg
717 ms
__utm.gif
11 ms
common.js
17 ms
map.js
44 ms
util.js
42 ms
marker.js
40 ms
onion.js
50 ms
openhand_8_8.cur
34 ms
diehlgroup.com 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.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
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
<object> elements do not have alternate text
diehlgroup.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
diehlgroup.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diehlgroup.com 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 Diehlgroup.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.
diehlgroup.com
Open Graph description is not detected on the main page of Diehl Group. 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: