6.1 sec in total
207 ms
5.5 sec
412 ms
Welcome to pdfhammer.com homepage info - get ready to check PDF Hammer best content right away, or after learning these important things about pdfhammer.com
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Visit pdfhammer.comWe analyzed Pdfhammer.com page load time and found that the first response time was 207 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pdfhammer.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value4.0 s
48/100
25%
Value10.5 s
8/100
10%
Value9,890 ms
0/100
30%
Value0.024
100/100
15%
Value25.0 s
0/100
10%
207 ms
146 ms
22 ms
76 ms
55 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Pdfhammer.com, 15% (15 requests) were made to Cdn.gonitro.com and 4% (4 requests) were made to D.adroll.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Pi.pardot.com.
Page size can be reduced by 809.0 kB (61%)
1.3 MB
515.1 kB
In fact, the total size of Pdfhammer.com main page is 1.3 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. 40% of websites need less resources to load. Javascripts take 939.7 kB which makes up the majority of the site volume.
Potential reduce by 157.2 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 157.2 kB or 84% of the original size.
Potential reduce by 49.8 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. Obviously, PDF Hammer needs image optimization as it can save up to 49.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 602.0 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 602.0 kB or 64% of the original size.
Number of requests can be reduced by 72 (76%)
95
23
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PDF Hammer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
pdf-editor
207 ms
css
146 ms
960.css
22 ms
960_normalize.css
76 ms
nitro.common.css
55 ms
nitro.library.css
74 ms
nitropdf.common.css
35 ms
modal.global.css
51 ms
gonitro-footer.css
77 ms
page.features-landing.css
80 ms
include.vlp.section.css
81 ms
include.features-sticky-nav.css
81 ms
include.buy.css
477 ms
modal.trialredo-a.css
415 ms
2675870296.js
160 ms
jquery.min.js
126 ms
jquery.min.js
87 ms
jquery-ui.min.js
92 ms
browser-detect.js
82 ms
jquery.touchy.min.js
82 ms
jquery.mobile.custom.min.js
91 ms
bootstrap-v1.js
91 ms
modernizr.custom.js
106 ms
nitro.common.js
106 ms
nitro.web.js
117 ms
bizible.js
162 ms
asc
77 ms
notice
350 ms
jquery.cookie.min.js
68 ms
geo2.js
413 ms
event
130 ms
j.php
379 ms
mixpanel-2-latest.min.js
337 ms
a7o.js
336 ms
i.js
335 ms
63734fde9dd7b98a41bb2ea237ef9c99589b91b7.2.js
524 ms
gtm.js
455 ms
header-footer-sprite-15.svg
497 ms
seal
232 ms
footer-sprite-v3.png
480 ms
nitro_logo-1.svg
716 ms
USD.buy.json
226 ms
widgets.js
475 ms
countries.json
202 ms
ipv
146 ms
loader_green.gif
297 ms
loader_white.gif
373 ms
loader_orange.gif
370 ms
icon-pattern-transparent-1.png
410 ms
features-nav-icons-sprite-v3.png
359 ms
features-bg-new.jpg
605 ms
video-type-editing-lg.png
704 ms
event
85 ms
right-col-bkg.jpg
357 ms
video_play_button.png
355 ms
344 ms
windows.png
339 ms
side-modal.png
327 ms
nitroLogo.png
327 ms
v.gif
144 ms
BizibleAcct.js
163 ms
roundtrip.js
246 ms
analytics.js
286 ms
conversion_async.js
284 ms
6434.js
215 ms
quant.js
219 ms
insight.min.js
233 ms
fbevents.js
368 ms
gSezZf2O.min.js
276 ms
s
233 ms
e
224 ms
kvp
116 ms
pixel;r=1967465287;a=p-wYPU3kJ2-az55;labels=_fp.event.Default;fpan=1;fpa=P0-1159460488-1458133450839;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458133450837;tzo=-180;ref=;url=https%3A%2F%2Fwww.gonitro.com%2Fpro%2Fpdf-editor;ogl=type.website%2Csite_name.Nitro%2Ctitle.Nitro%3A%20Smarter%20Documents%20for%20Everyone%2Cdescription.From%20the%20desktop%20to%20the%20cloud%252C%20over%20550%252C000%20businesses%20run%20Nitro%252E%20We%E2%80%99re%20changing%2Curl.https%3A%2F%2Fwww%252Egonitro%252Ecom%2Cimage.https%3A%2F%2Fcdn%252Egonitro%252Ecom%2Fimages%2Fsites%2Fcommon%2Fgonitro-OG-logo%252Epng%2Cimage%3Atype.image%2Fjpeg%2Cimage%3Awidth.500%2Cimage%3Aheight.500
153 ms
209 ms
collect
77 ms
collect
124 ms
ip.json
132 ms
pixel
103 ms
139 ms
MAHT6PSMWJFY5K62YPNGGA.js
137 ms
pixel
111 ms
138 ms
out
12 ms
48 ms
54 ms
out
8 ms
out
23 ms
u.php
93 ms
57 ms
pixel
137 ms
69 ms
35 ms
sd
5 ms
377928.gif
7 ms
sync
17 ms
in
3 ms
tap.php
235 ms
pd.js
203 ms
s
30 ms
u
61 ms
analytics
2208 ms
22 ms
l
46 ms
pdfhammer.com 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
Some elements have a [tabindex] value greater than 0
pdfhammer.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
pdfhammer.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pdfhammer.com 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 Pdfhammer.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.
pdfhammer.com
Open Graph data is detected on the main page of PDF Hammer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: