4 sec in total
122 ms
2.4 sec
1.5 sec
Visit a2d.info now to see the best up-to-date A 2 D content and also check out these interesting facts you probably never knew about a2d.info
RIBA Chartered Architects. a2d architecture. Sevenoaks, Kent. Design with the highest level of attention to detail
Visit a2d.infoWe analyzed A2d.info page load time and found that the first response time was 122 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
a2d.info performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value5.9 s
14/100
25%
Value8.8 s
16/100
10%
Value80 ms
99/100
30%
Value0.359
30/100
15%
Value9.4 s
31/100
10%
122 ms
9 ms
31 ms
44 ms
78 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 46% of them (49 requests) were addressed to the original A2d.info, 30% (32 requests) were made to Maps.googleapis.com and 9% (10 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (387 ms) belongs to the original domain A2d.info.
Page size can be reduced by 740.1 kB (26%)
2.8 MB
2.1 MB
In fact, the total size of A2d.info main page is 2.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 86.5 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 86.5 kB or 85% of the original size.
Potential reduce by 48.4 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. A 2 D images are well optimized though.
Potential reduce by 460.5 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 460.5 kB or 62% of the original size.
Potential reduce by 144.6 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. A2d.info needs all CSS files to be minified and compressed as it can save up to 144.6 kB or 83% of the original size.
Number of requests can be reduced by 35 (36%)
96
61
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 2 D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
a2d.info
122 ms
analytics.js
9 ms
css
31 ms
css
44 ms
font-awesome.min.css
78 ms
bootstrap.min.css
117 ms
owl.carousel.css
76 ms
preloader.css
75 ms
style.css
99 ms
responsive.css
78 ms
modernizr.custom.js
130 ms
collect
21 ms
jquery.min.js
51 ms
scripts.js
158 ms
preloader.js
70 ms
js
155 ms
overlay.js
75 ms
custom.js
156 ms
googleMapInit.js
155 ms
A2D_logo_reverse_riba.png
279 ms
A2D_logointro.png
283 ms
A2D_logo_main.png
278 ms
separatorWhite.png
277 ms
lineSeparatorWhite.png
279 ms
textSeparatorLogonew.png
280 ms
gradient.png
279 ms
backgroundWelcome.jpg
285 ms
separatorBlack.png
281 ms
portfolioIntro.jpg
292 ms
RT01_00.jpg
285 ms
CP01_00.jpg
286 ms
R01_00.jpg
288 ms
C01_00.jpg
287 ms
R02_00.jpg
293 ms
RT02_00.jpg
288 ms
CP02_00.jpg
289 ms
R03_00.jpg
293 ms
C02_00.jpg
295 ms
CP03_00.jpg
367 ms
RT03_00.jpg
363 ms
C03_00.jpg
364 ms
01_DM.jpg
293 ms
lineSeparatorBlack.png
364 ms
02_OM.jpg
366 ms
03_BM.jpg
367 ms
04_MH.jpg
369 ms
05_CL.jpg
366 ms
06_GC.jpg
366 ms
logos.png
367 ms
backgroundService01.jpg
368 ms
backgroundService02.jpg
377 ms
IQHow_FEYlDC4Gzy_m8fcvEr6Hm6RMS0v1dtXsGir4g.ttf
260 ms
zhcz-_WihjSQC0oHJ9TCYC3USBnSvpkopQaUR-2r7iU.ttf
261 ms
backgroundService03.jpg
387 ms
A2D_logo_reverse.png
382 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
189 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
189 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
190 ms
fontawesome-webfont.woff
345 ms
background1.jpg
224 ms
common.js
20 ms
map.js
40 ms
util.js
83 ms
marker.js
82 ms
onion.js
34 ms
openhand_8_8.cur
94 ms
ViewportInfoService.GetViewportInfo
179 ms
stats.js
56 ms
controls.js
60 ms
spotlight-poi.png
103 ms
css
210 ms
transparent.png
142 ms
google4.png
168 ms
mapcnt6.png
196 ms
sv5.png
196 ms
tmapctrl.png
78 ms
cb_scout5.png
87 ms
tmapctrl4.png
85 ms
imgs8.png
85 ms
vt
78 ms
vt
182 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
62 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
129 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
179 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
180 ms
vt
180 ms
vt
179 ms
vt
177 ms
vt
178 ms
vt
178 ms
vt
183 ms
vt
181 ms
vt
180 ms
vt
183 ms
vt
181 ms
vt
222 ms
vt
227 ms
vt
225 ms
vt
224 ms
vt
228 ms
vt
226 ms
vt
228 ms
vt
235 ms
vt
234 ms
vt
234 ms
AuthenticationService.Authenticate
92 ms
a2d.info accessibility score
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
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
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.
a2d.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
a2d.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A2d.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that A2d.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.
a2d.info
Open Graph description is not detected on the main page of A 2 D. 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: